# Girls' Underwear (3–12 Years)

- [View](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup/underwear)
- **Categories:** [Infant & Kids Clothes](https://www.mumzworld.com/en/c/baby-clothing-shoes.md) > [Girls Clothes (3-12 Years)](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup.md) > Girls' Underwear (3–12 Years)
- Results: 66
- Page 1 of 3

## Subcategories

- [Vests](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup/underwear/vests.md)
- [Sports Bras](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup/underwear/crop-tops.md)
- [Briefs Panties](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup/underwear/briefs.md)
- [Hipsters](https://www.mumzworld.com/en/c/baby-clothing-shoes/girls-dressup/underwear/boxers.md)

## Products

- [Petit Bateau Girl's Heart Print Cotton Vests - White - 2 Pcs](https://www.mumzworld.com/en/petit-bateau-2pc-set-girl-s-heart-print-cotton-vests-white-35018446-pet-a00fq00_zga-8a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 94.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/A00FQ00-1.jpg

- [Anvi Baby Organic Bamboo Briefs Lilac/Pink/White - 3 Pcs](https://www.mumzworld.com/en/anvi-baby-3pc-set-organic-bamboo-briefs-lilac-pink-white-13611830-guw_lpw-config.md)
  - **Brand:** Anvi Baby
  - **Price:** ~~AED 88.00~~ AED 57.00 (-35%)
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/13611830-GUW_LPW-CONFIG-1.jpeg

- [Plan B Pack of 3 Be Free Pre-Teen Girl Underwear](https://www.mumzworld.com/en/plan-b-pack-of-3-be-free-pre-teen-girl-underwear.md)
  - **Brand:** Plan B
  - **Price:** AED 65.84
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/B/N/BNB-UG-Free-10-12-1_3.jpg

- [Plan B Lunchtime Panty - Pack of 3](https://www.mumzworld.com/en/plan-b-lunchtime-panty-pack-of-3.md)
  - **Brand:** Plan B
  - **Price:** AED 62.84
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/B/N/BNB-UG-Lunchtime-4-6-1_3.jpg

- [Petit Bateau Girl's Strappy Vests - White - 2 Pcs](https://www.mumzworld.com/en/petit-bateau-2pc-set-girl-s-strappy-vests-white-35018446-pet_a0aa600_zga_10a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 109.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0AA600_ZGA_10A-CONFIG-1.jpg

- [Petit Bateau Kids High-Waisted Cotton Heart Pattern Set Knickers - Pack of 3](https://www.mumzworld.com/en/petit-bateau-children-s-high-waisted-cotton-heart-pattern-knickers-pack-of-3-set-1-35018446-pet_a0but00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 145.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0BUT00_ZGA_3A-CONFIG-1.jpg

- [Anvi Baby - 3pc-Set - Organic Bamboo Girl's Briefs - White](https://www.mumzworld.com/en/anvi-baby-3pc-set-organic-bamboo-girl-s-briefs-white-13611830-guw_www-config.md)
  - **Brand:** Anvi Baby
  - **Price:** ~~AED 88.00~~ AED 75.00 (-15%)
  - In stock
  - Buy 1 Get 1
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/13611830-GUW_WWW-CONFIG-1.jpg

- [Petit Bateau Girl's Mini Heart Print Cotton Briefs - White - 5 Pcs](https://www.mumzworld.com/en/petit-bateau-5pc-set-girl-s-mini-heart-print-cotton-briefs-white-35018446-pet-a0a4500_zga-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 195.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET-A0A4500_ZGA-CONFIG-1.jpg

- [Anvi Baby Organic Bamboo Briefs Grey/White/Lilac - 3 Pcs](https://www.mumzworld.com/en/anvi-baby-3pc-set-organic-bamboo-briefs-grey-white-lilac-13611830-guw_gwl-config.md)
  - **Brand:** Anvi Baby
  - **Price:** ~~AED 88.00~~ AED 62.00 (-30%)
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/13611830-GUW_GWL-CONFIG-1.jpeg

- [Petit Bateau Girl's Heart Print Brief - White - 3 Pcs](https://www.mumzworld.com/en/petit-bateau-3pc-set-girl-s-heart-print-brief-white.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 89.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/a/l/alkh-pet-a00fp00_zga-config-petit-bateau-3pc-set-girl-s-heart-print-brief-white-1677475077.jpg

- [Anvi Baby Organic Bamboo Briefs Olive/White/Grey - 3 Pcs](https://www.mumzworld.com/en/anvi-baby-3pc-set-organic-bamboo-briefs-olive-white-grey-13611830-guw_owg-config.md)
  - **Brand:** Anvi Baby
  - **Price:** ~~AED 88.00~~ AED 79.00 (-10%)
  - In stock
  - Buy 1 Get 1
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/13611830-GUW_OWG-CONFIG-1.jpeg

- [Smafolk Cats Print Vest & Underwear - Purple - 2 Pcs](https://www.mumzworld.com/en/smafolk-2pc-set-cats-print-vest-underwear-purple-41951393-242-2750611007-config.md)
  - **Brand:** SMAFOLK
  - **Price:** ~~AED 172.00~~ AED 26.00 (-85%)
  - In stock
  - Buy 1 Get 1
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/242-27506110-1.jpg

- [Plan B Girls' The Junglees Underwear - Set of 3](https://www.mumzworld.com/en/plan-b-the-junglees-girl-underwear.md)
  - **Brand:** Plan B
  - **Price:** AED 62.84
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/p/b/pb-ug-junglees__3-4-config-plan-b-the-junglees-girl-underwear-1505136938.jpg

- [Plan B Unicorn Fever Panty - Pack of 3](https://www.mumzworld.com/en/plan-b-unicorn-fever-panty-pack-of-3.md)
  - **Brand:** Plan B
  - **Price:** AED 62.84
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/B/N/BNB-UG-UnicornFever-8-10-1_3.jpg

- [Smafolk Unicorn Print Vest & Underwear - Pink - 2 Pcs](https://www.mumzworld.com/en/smafolk-2pc-set-unicorn-print-vest-underwear-pink-41951393-251-2751539007-config.md)
  - **Brand:** SMAFOLK
  - **Price:** ~~AED 172.00~~ AED 26.00 (-85%)
  - In stock
  - Buy 1 Get 1
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/251-27515390-1.jpg

- [Petit Bateau Girls High Waist Cotton Knickers - White - 3 Pcs](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-high-waist-cotton-knickers-white-35018446-pet-a0but00-zga-6a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 145.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0BUT00_ZGA_6A-CONFIG-1.jpg

- [Petit Bateau Kids Cotton with Fine Straps Set Vests - Pack of 2](https://www.mumzworld.com/en/petit-bateau-children-s-cotton-vests-with-fine-straps-pack-of-2-set-1-35018446-pet-a0bms00-zga-3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** ~~AED 145.00~~ AED 115.00 (-21%)
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0BMS00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Openwork Cotton Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-openwork-cotton-underpants-multicolor-35018446-pet_a0gzv00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 125.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GZV00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Cotton Plain & Flower Pattern Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-cotton-plain-flower-pattern-underpants-multicolor-35018446-pet_a0gzt00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 125.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GZT00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Paris-Print Cotton Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-paris-print-cotton-underpants-multicolor-35018446-pet_a0gzq00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 125.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GZQ00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Cotton High-Waist Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-cotton-high-waist-underpants-multicolor-35018446-pet_a0gzr00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 125.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GZR00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Plain & Printed Cotton Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-plain-printed-cotton-underpants-multicolor-35018446-pet_a0gqd00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 109.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GQD00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls High-Waisted Cotton Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-high-waisted-cotton-underpants-multicolor-35018446-pet_a0gqq00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 125.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GQQ00_ZGA_3A-CONFIG-1.jpg

- [Petit Bateau - 3pc-Set - Girls Heart Print Cotton Underpants - Multicolor](https://www.mumzworld.com/en/petit-bateau-3pc-set-girls-heart-print-cotton-underpants-multicolor-35018446-pet_a0gqn00_zga_3a-config.md)
  - **Brand:** Petit Bateau
  - **Price:** AED 109.00
  - In stock
  - https://www.mumzworld.com/media/catalog/product/cache/abbe87547126054a260ab1dcf2fa50de/35018446-PET_A0GQN00_ZGA_3A-CONFIG-1.jpg

## Top filters

- **Price:** AED 15.00 - AED 195.00
- Fast free delivery (11)
- **Category:** Briefs Panties (53), Vests (11), Hipsters (2), Sports Bras (1)
- **Brand:** Petit Bateau (25), Victor and Jane (10), Bidani (10), Plan B (6), Anvi Baby (4), Nuego (2), SMAFOLK (2), Keebee (2), OneSports (1), Bluey (1)
- **Age:** 3-4 yrs (54), 5-6 yrs (48), 4-5 yrs (47), 6-7 yrs (41), 2-3 yrs (34), 8-9 yrs (31), 10-11 yrs (27), 12-13 yrs (21), 12-18 mo (19), 18-24 mo (19)
- **Gender:** Girl (66)
- **Color:** Black (21), Multicolor (18), White (6), Purple (2), Pink (1)

## Description

### Choosing the Best Girls' Underwear for Sensitive Skin, Comfort, and School

Establishing a comfortable, irritation-free baseline for your daughter’s daily routine begins with selecting the ideal base layers. Because these garments sit directly against her most sensitive skin all day and night, investing in premium girls' underwear is essential for preventing skin redness, managing moisture, and ensuring unrestricted physical movement. Coarse synthetic blends, tight elastic bands, or poorly constructed interior seams can cause direct skin friction, heat buildup, and physical restlessness. At Mumzworld, we focus on curating a premium collection of organic cotton, natural bamboo, and seamless modal briefs designed with hypoallergenic fibers and flatlock stitching that withstand busy school days and endless wash cycles. Finding the right undergarments supports your daughter's sensory development, minimizes dressing stress for parents, and brings absolute peace of mind and daily efficiency to your household through every growth milestone.

Preparing your daughter for her early academic and personal milestones in the UAE is a rewarding journey, and providing the right gear makes all the difference for a confident start. Creating a dedicated workspace or desk setup at home provides the perfect environment for focus, while ensuring she has the right equipment for morning commutes keeps her comfortable and organized. You can explore a wide range of durable [school bags](https://www.mumzworld.com/en/c/back-to-school/school-bags) designed to suit all growth stages. For carrying heavier textbooks, many parents in Dubai and Abu Dhabi prefer [trolley bags](https://www.mumzworld.com/en/c/back-to-school/school-bags/trolley-bags) to ease physical strain, while standard [backpacks](https://www.mumzworld.com/en/c/back-to-school/school-bags/backpacks) remain ideal for lighter days and school field trips. Keeping her energy up and her body hydrated throughout long, active school hours is incredibly simple with a high-quality [kids' lunch box](https://www.mumzworld.com/en/c/back-to-school/lunch). From leak-proof [lunchboxes](https://www.mumzworld.com/en/c/back-to-school/lunch/lunchboxes) that separate different food groups to insulated [lunch bags](https://www.mumzworld.com/en/c/back-to-school/lunch/lunch-bags) that preserve freshness, healthy meal prep has never been easier. Don't forget to pair her meals with a reliable [kids' water bottle](https://www.mumzworld.com/en/c/back-to-school/bottles); choose a lightweight [regular water bottle](https://www.mumzworld.com/en/c/back-to-school/bottles/regular-water-bottle) for daily use, or opt for a durable, insulated [stainless steel bottle](https://www.mumzworld.com/en/c/back-to-school/bottles/stainless-steel-bottle) to keep drinks cool on warm days. Finally, complete her daily routine with premium [pencils & sharpeners](https://www.mumzworld.com/en/c/back-to-school/stationery/pencils-sharpeners), protect her belongings from getting lost in busy hallways with custom [sticker labels](https://www.mumzworld.com/en/c/back-to-school/stickers-labels-stamps/sticker-labels), and support her digital learning with an advanced [kids' tablet](https://www.mumzworld.com/en/c/back-to-school/e-gadgets/tablets-laptops).

At Mumzworld, we are deeply committed to supporting your parenting journey by offering premium essentials for every stage of your child's growth. In addition to our extensive lifestyle collections, we provide excellent travel and feeding gear to keep your family safe and comfortable. Browse our selection of [strollers](https://www.mumzworld.com/en/c/travel-gear/strollers-prams) and discover top-rated [car seats](https://www.mumzworld.com/en/c/travel-gear/car-seats) for secure journeys, or explore stylish and practical [diaper bags](https://www.mumzworld.com/en/c/travel-gear/bags) for all your on-the-go needs. For closer bonding, explore our comfortable range of [baby carriers](https://www.mumzworld.com/en/c/travel-gear/baby-carriers). We also support nursing mothers with the latest in [breastfeeding](https://www.mumzworld.com/en/c/feeding/breastfeeding) technology and advanced [breast pumps](https://www.mumzworld.com/en/c/feeding/breastfeeding/breast-pumps). Furthermore, you can find engaging [infant activity](https://www.mumzworld.com/en/c/travel-gear/infant-activity) products to stimulate early development, alongside versatile [travel beds & carrycots](https://www.mumzworld.com/en/c/travel-gear/travel-beds-carrycots) to ensure peaceful and restful sleep wherever your family goes.

### Hypoallergenic Foundations and Next-to-Skin Sensory Comfort

An active girl's daily routine requires ultra-soft fabrics, non-restrictive waistbands, and flat interior seams to prevent localized redness, friction, and skin irritation.

• Ultra-soft organic cotton girls' underwear for gentle daily comfort and sensitive skin: Pure botanical textiles grown without toxic chemical pesticides to protect thin skin barriers from severe eczema flare-ups.

• Tagless girls' underwear sets designed with flatlock seams to prevent itching and irritation: Finished with flat-printed neck labels and smooth flat-stitch panels to eliminate chafing completely.

• Premium modal fabric underwear for girls for an exceptionally soft, next-to-skin feel: Highly fluid beechwood-derived textiles stitched with interlocking flat seams that leave zero raw structural edges pressing against the skin.

• Hypoallergenic organic cotton girls' panties made with non-toxic, chemical-free dyes: Crafted carefully with clean, water-based color formulations for ultimate physiological peace of mind.

• Comfortable cotton girls' briefs with soft, stretchy waistbands that won't pinch: Elastic waistbands covered with soft, breathable cotton fabric that won't leave red marks or pinch her tummy.

### Ergonomic Fits and Active Under-Dress Coverage

Active girls who run, jump, and climb require lower-body sportswear engineered with maximum mechanical elasticity to support full joint extension without riding up.

• Seamless girls' underwear perfect for wearing under tight leggings and activewear: Knit structures made on specialized circular looms to eliminate thick side-seam friction and visible panty lines.

• Stretchy boyshort-style underwear for girls offering full coverage and a secure fit: Extended leg lines designed to prevent thigh chafing and provide comfortable, full hip coverage during sports.

• High-waisted comfortable underwear for girls providing extra coverage during active play: Tall waistband profiles engineered to stay securely in place and prevent slipping during gym class gymnastics.

• Stay-in-place elastic trim underwear for girls engineered to prevent riding up: Anatomically aligned elastic edges that grip gently without bunching or migrating under dresses.

• Stretchy ribbed knit girls' underpants that move comfortably with active kids: Horizontally pliable ribbed knits that comfortably accommodate natural movement and dynamic play.

### Climate-Optimized Breathability and Active Sports Wear

Managing intense summer humidity or chilly indoor air-conditioning drafts requires specialized fabric profiling that facilitates quick moisture evaporation or effectively traps vital core warmth.

• Breathable bamboo underwear for girls featuring natural moisture-wicking properties: Porous hollow fibers that draw humidity away from skin rapidly during hot summer outings.

• Breathable athletic underwear for girls with quick-dry fabric for sports and play: High-performance, moisture-wicking synthetic panels that prevent sweat buildup during gymnastics, running, or dance.

• Lightweight summer hipsters and bikinis for girls designed for a modern, comfortable fit: Airy, low-profile shapes that minimize fabric bulk under activewear and summer shorts.

### Transitioning Milestones, Daycare, and Back-to-School Multi-packs

Whether outfitting your toddler for diaper-free transitions or stocking up on low-maintenance school uniforms, specialized sets deliver unmatched utility.

• Boutique-quality training pants and starter underwear for toddlers transitioning out of diapers: Multi-layered, padded absorbent cores designed to catch minor accidents during potty training.

• Tag-free girls' undershirts and matching underwear sets for coordinated daily basics: Pre-assembled, beautifully synchronized luxury pairings that simplify morning preparation.

• Multi-pack value sets of girls' underwear ideal for back-to-school stocking up: High-efficiency multi-packs curated in versatile solid colors and pastel shades for daily daycare wear.

• Cute printed underwear for girls featuring fun patterns, animals, and cartoon designs: Playful, character-focused coordinates that turn morning routine transitions into a fun game.

• First-period protective underwear for teen girls and pre-teens for worry-free school days: Built-in leak-proof barrier linings designed to provide ultimate physical protection and peace of mind at school.

• Durable machine-washable girls' underwear that retains its shape and softness after washing: Colorfast, pre-shrunk structural yarns built to survive endless heavy machine washing and high-heat drying cycles.

In conclusion, selecting premium girls' underwear constructed with mechanical conveniences and pure organic textiles ensures a highly organized, safe, and sensation-friendly foundation for your child's daily routine. When your daughter utilizes lightweight, highly flexible playtime options and cotton-lined celebration briefs, navigating routine school transitions and active childhood milestones becomes completely effortless. At Mumzworld, we remain deeply dedicated to providing you with the finest children's apparel essentials that strictly align with pediatric wellness and high fabric durability metrics, ensuring reliable long-term performance, vibrant color retention, and absolute peace of mind for your household across every season.

### Frequently Asked Questions About Girls' Underwear (From Google PAAs)

#### Why is organic cotton or bamboo preferred for girls' daily underwear?

Organic cotton and bamboo viscose possess natural, micro-porous structures that allow for superior skin respiration and moisture control. Unlike synthetic polyester, which traps sweat against the skin and can harbor bacteria, these botanical fibers rapidly absorb and wick away sweat, keeping your daughter's skin dry and cool under hot UAE weather. This natural ventilation prevents heat rash, neutralizes odor, and is highly recommended for girls with sensitive or eczema-prone skin.

#### What is the difference between girls' briefs, boyshorts, and hipsters?

The difference lies in their mechanical cut and physical coverage. Briefs feature a classic high-cut leg opening and rest at the natural waistline, providing standard front-and-back coverage. Boyshorts extend straight down the thigh, resembling mini shorts; they provide full rear coverage and are excellent for preventing under-skirt chafing during active play. Hipsters sit lower on the hips with a modern, sporty low-rise fit, offering a perfect midway cut that sits invisibly under low-rise activewear.

#### How does seamless girls' underwear prevent chafing during sports and dance?

During vigorous activities like gymnastics, running, or dancing, traditional underwear seams can rub continuously against your child’s body. Traditional raised seams create high focal friction, causing painful skin scrapes, redness, and blisters. Seamless underwear is woven on specialized circular knitting looms, eliminating side seams. This creates a completely flat, second-skin surface that lies flush against the body, preventing visible panty lines and localized friction under tight leggings.

#### How should I wash girls' underwear to keep it soft and hygienic?

To protect delicate natural fibers and maintain elastic stretch memory, turn girls' underwear inside out and wash on a gentle machine cycle in cold water (30°C or below). Use a plant-based, fragrance-free baby laundry detergent. Entirely avoid chlorine bleaches or synthetic fabric softeners, as softeners leave a slick chemical coating over the fibers, which clogs the breathable pores and ruins the garment's natural sweat-wicking abilities. Air dry flat to permanently prevent pilling and fabric shrinkage.

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