Best Polyester Knickers for Girls of 2026

John Zimmer Avatar
John Zimmer
Last Updated: 3 Feb 2026

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Polyester knickers for girls offer a comfortable and practical undergarment option. Made from high-quality polyester fabric, these knickers provide a soft and smooth feel against the skin. With a range of colours and designs available, girls can choose their favourite styles to match their outfits. These knickers are durable and easy to care for, making them ideal for everyday wear. Whether for school or play, polyester knickers are a reliable choice for girls seeking comfort and style.

At a Glance: Our Top Picks

Kighdel 12 Pack Girls Knickers Cover #TOP 1
Kighdel 12 Pack Girls Knickers
ftb score rating icon 9.9
Fashion by Purdashian New Girls Underwear Cover #TOP 2
Fashion by Purdashian New Girls Underwear
ftb score rating icon 9.8
Hornice Girls Soft Seamless Briefs Cover #TOP 3
Hornice Girls Soft Seamless Briefs
ftb score rating icon 9.6

Top 10 Polyester Knickers for Girls

#TOP 1

Kighdel 12 Pack Girls Knickers

Kighdel
DKXX23
Multicolor
8-14 Years
Kighdel 12 Pack Girls Knickers Cover
Kighdel 12 Pack Girls Knickers, Soft Briefs Seamless Underwear, Elastic Pants, Mid Hipster Plain Knicker for Age 8-14 Years Girls Multicolor

Features
Double-Layer Crotch Design: The Double-Layer Crotch And 3D Hip-Lifting Design Of Girls Briefs Enhance Comfort, Fully Covering The Private Parts, Stretching Freely, And Not Pinching The Crotch. Ideal For Both Sleeping And Daily Wear.
Soft And Breathable: Premium Soft Mid-Waist Girls Seamless Underwear Made Of 95% Polyester 5% Spandex, Providing A Comfortable And Natural Fit All Day Long. With Seamless Cut And 360° Wrapping, They Won't Show Even Under Tight Skirts Or Pants.
Ideal Gift: 12-Pack Girls Pants Featuring Contrasting Edges, Suitable For Girls Aged 8-14 Years Old. A Great Gift Choice For Teen Birthdays, Christmas, And New Year, Providing Your Girls With Essential Daily Necessities.
Flexible Design: Girls Knickers With High Resilience, Fits Snugly Without Marks Or Curling, Comfortable Elastic Waistband That Stretches To Fit Girls' Waistline. Perfect For Sports, School, Shopping, And Everyday Use.
Comfortable Trouser Legs: Girls Underwear With Locked-Edge Trouser Legs Are Soft And Fit The Skin, Comfortable And Will Not Constrict The Legs, Ensures No Thigh Discomfort. The Full Coverage Design Stays In Place, Offering Super Comfort During Exercise, Running And At Home.
#TOP 2

Fashion by Purdashian New Girls Underwear

Fashion by Purdashian New Girls Underwear Cover
Fashion by Purdashian New Girls Underwear | Cotton Mix Young Girls Pants | Kids Briefs | Multipack Knickers (UK, Age, 5 Years, 6 Years, Regular, Pack Of 7 Ballerinas Design)

Features
Material - Our Girls Knickers Are Made From 65% Polyester And 35% Cotton Which Allows The User To Have The Comfort Of Cotton And The Elasticity For Freedom Of Movement.
Everyday Comfort And Wear – These Comfortable Girls Briefs Are Made To Offer Maximum Comfort And Breathability Which Is Ideal For Daily Wear. We Always Use A Cotton Mix For Our Girls Underwear, As It Makes Them Lightweight And Breathable Whilst Being Durable And Machine Washable.
Super Comfortable - These Girls Briefs Are Extremely Comfortable Thanks To Their Elasticated Waist And Legs. Our Underpants Are Made From A Cotton Mix Making Them Super Soft, Breathable And Lightweight.
Multiple Sizes Available - Our Girls Underwear Are Available In A Great Variety Of Sizes, 2-3 Years, 3-4 Years, 4-5 Years, 5-6 Years, 7-8 Years, 9-10 Years, 11-12 Year And 13 Years In A Variety Of Pack Sizes.
Design - Our Cotton Mix Underwear Is Moisture Wicking, Keeping You Fresh And Odour Free All Day. They Are Full Brief That Will Not Ride Up Or Give You A Wedgie.
#TOP 3

Hornice Girls Soft Seamless Briefs

Hornice
Multicolor 2
12-15 Years
Hornice Girls Soft Seamless Briefs Cover
Hornice Girls Knickers Soft Seamless Underwear High Elastic Briefs Kids Fashionable Pants Comfortable & Breathable Underpants Suitable for 8-18 years, School, Everyday

The Hornice Girls Briefs offer exceptional comfort and style for young girls aged 8 to 18. With a seamless design, they provide a 360° stretch, ensuring you won’t feel restricted, even under tight clothing. The soft and breathable fabric feels like a gentle hug, making them perfect for all-day wear. Additionally, the double layer crotch design enhances comfort and coverage, allowing for freedom during sleep or play. Lastly, the elastic waistband adapts to your waist size without causing discomfort, providing a secure fit that moves with you.

What We Like
Seamless design for no lines
Soft, breathable fabric
Comfortable double layer crotch
Flexible elastic waistband
#TOP 4

flintronic 8 Pack Knickers for Teen Girls Soft Cotton Briefs Mid Waist Hipster Underwear Sports Panties

L1EU-5076919
flintronic 8 Pack Knickers for Teen Girls Soft Cotton Briefs Mid Waist Hipster Underwear Sports Panties Cover
flintronic 8 Pack Knickers for Teen Girls Soft Cotton Briefs Mid Waist Hipster Underwear Sports Panties for Teen Girl 10-16 Years

Features
[Variant Colors] This Cotton Girl's Underwear Has A Total Of 8 Different Colors, With Bright Colors And Elastic Materials. It Will Not Lose Elasticity Due To Repeated Washing. It Can Still Maintain Its Original Color And Shape After Multiple Washing And Drying, Which Is Very Suitable For Girls' Daily Wear.
[Soft Material] This Girl's Underwear Is Made Of 92% Polyester, 8% Elastane, With A Double-Layer Crotch Design And Pure Cotton Lining, Which Is Very Comfortable To Wear.
[Warm Tips] 1. Please Choose The Size Of The Underwear According To Your Child's Waist Before Purchasing. 2. Due To Long-Distance Transportation, The Product May Be Wrinkled When It Arrives. Please Wash It With Clean Water And Dry It Before Wearing.
[Ideal Gift] This Breathable And Soft Girl's Underwear Is Suitable For Most Teenage Girls. This Underwear Is The Perfect Gift For Your Daughter Or Granddaughter. Give It To Your Beloved Child On Birthdays, Christmas Or New Year, Bringing Her Unparalleled Comfort And Wearing Experience.
[Breathable & Comfortable] This Girl's Underwear Has High Elasticity And Feels Very Soft And Will Not Feel Restrained When Worn. The Underwear Can Completely Cover The Private Parts, And The Material Is Breathable, Which Is Very Suitable Even For Sports.
#TOP 5

Thingimijigs Moon and Stars Knickers for Girls

Multicolour
5-6 Years
Thingimijigs Moon and Stars Knickers for Girls Cover
Thingimijigs 7 Pairs Girls' Cotton Blend Jersey Knickers Briefs Underwear - Moon and Stars - 5-6 Years Multicolour

Your little girl will adore the Thingimijigs Girls' Knickers, featuring an enchanting moon and stars design. These soft cotton blend briefs are perfect for potty training, ensuring comfort and ease during this important stage. With seven pairs included, your child will always have a clean option ready. Made from OEKO-TEX Standard 100 certified materials, they are safe for delicate skin, giving you peace of mind. Additionally, they are machine washable, making laundry days a breeze for busy parents.

What We Like
Cute moon and stars design
Soft cotton blend material
OEKO-TEX certified safe
Machine washable for convenience
Available in multiple sizes
#TOP 6

Sunvivid Soft Seamless Knickers for Teen Girls

16-18 Years
Sunvivid Soft Seamless Knickers for Teen Girls Cover
Sunvivid Teen Girls Knickers Soft Fast Dry Underwears Mid Waist Briefs Hipster Comfortable Panties Underpants for Age 16-18 Girls and Slim Women - Pack of 8

The Sunvivid Teen Knickers offer exceptional comfort with their soft, breathable fabric, designed to fit like a glove. With a double-layer wide crotch, these knickers provide full coverage and remain in place, making them ideal for daily wear or sports. Their seamless design ensures that you won't experience any visible lines, allowing you to wear them confidently under tight clothing. Additionally, the high stretch material ensures you stay comfortable throughout the day, without feeling restricted.

What We Like
Soft and breathable fabric
Full coverage design
Seamless for a smooth fit
High stretch for comfort
#TOP 7

12 Pack Girls Knickers, L Soft Briefs Seamless Underwear

Kighdel
DKXX14
Multicolor
12 Pack Girls Knickers, L Soft Briefs Seamless Underwear Cover
12 Pack Girls Knickers, L Soft Briefs Seamless Underwear, Elastic Pants, Mid Hipster Plain Knicker for Age 11-14 Years Girls Multicolor

Features
Double-Layer Crotch Design: The Double-Layer Crotch And 3D Hip-Lifting Design Of Girls Briefs Enhance Comfort, Fully Covering The Private Parts, Stretching Freely, And Not Pinching The Crotch. Ideal For Both Sleeping And Daily Wear.
Soft And Breathable: Premium Soft Mid-Waist Girls Seamless Underwear Made Of 95% Polyester 5% Spandex, Providing A Comfortable And Natural Fit All Day Long. With Seamless Cut And 360° Wrapping, They Won't Show Even Under Tight Skirts Or Pants.
Ideal Gift: 12-Pack Girls Pants Featuring Contrasting Edges, Suitable For Girls Aged 11-14 Years Old. A Great Gift Choice For Teen Birthdays, Christmas, And New Year, Providing Your Girls With Essential Daily Necessities.
Flexible Design: Girls Knickers With High Resilience, Fits Snugly Without Marks Or Curling, Comfortable Elastic Waistband That Stretches To Fit Girls' Waistline. Perfect For Sports, School, Shopping, And Everyday Use.
Comfortable Trouser Legs: Girls Underwear With Locked-Edge Trouser Legs Are Soft And Fit The Skin, Comfortable And Will Not Constrict The Legs, Ensures No Thigh Discomfort. The Full Coverage Design Stays In Place, Offering Super Comfort During Exercise, Running And At Home.
#TOP 8

InfiniZer 2 Pack Seamless Girls Knickers Nude High-Waisted No Show Girls Dance Underwear High Cut Kids Dance Knickers

InfiniZer
Nude
5-8 Years
InfiniZer 2 Pack Seamless Girls Knickers Nude High-Waisted No Show Girls Dance Underwear High Cut Kids Dance Knickers Cover
InfiniZer 2 Pack Seamless Girls Knickers Nude High-Waisted No Show Girls Dance Underwear High Cut Kids Dance Knickers For Ballet Gymnastics Performance (UK, Age, 5 Years, 8 Years, Regular, 2, Nude)

Features
[Seamless & No Show Design] Featuring Seamless Triangle Construction With A High-Waisted Cut And High Leg Openings, The Seamless Underwear Disappears Completely Under Leotards. No Visible Lines Or Discomfort, Ensuring A Professional Look On Stage.
[Premium Fabric] Girls Knickers Are Crafted From Premium Skin-Friendly Velvet Polyester, Soft, Breathable, And Stretchy. Keeps Kids Cool And Comfortable All Day During Practice And Performances. Resists Pilling And Maintains Shape After Multiple Washes.
[Versatile For Multi Activities] Includes 2 Pairs Of Seamless Nude Dance Knickers, Ideal For Ballet, Gymnastics, Stage Performances, Cheerleading, And More. A Must-Have In Any Young Dancer's Wardrobe. Available In Four Sizes (120–150) To Fit Ages 3–14.
[Secure & Stay-Put Fit] Girls Underwear Extra-Wide Elastic Waistband Distributes Pressure Evenly, Preventing Rolling Or Slipping During Jumps, Stretches, And Intense Dance Routines. No Need For Adjustments, Let Kids Focus Fully On Their Movements.
[Enhanced Durability] Girl Dance Underwear Precision Wave-Shaped Stitching Along The Edges Prevents Unravelling And Thread Pulling. Withstands Frequent Machine Washing, Maintaining A Neat Appearance Wash After Wash, Perfect For Daily Training Use.
#TOP 9

LeQeZe Soft Cotton Girls Knickers 6 Pack

LeQeZe
HU-XI-36
Mixed Color 2
8-9 Years
LeQeZe Soft Cotton Girls Knickers 6 Pack Cover
LeQeZe Girls Knickers Soft Cotton Kids Underwear Pants 6 Pack Size 8-9 years

The LeQeZe Girls Knickers offer a comfortable fit with a thoughtfully designed construction that prioritises your child's comfort. Made from a soft cotton blend, these knickers are gentle against delicate skin, ensuring no irritation. The vibrant colours and cute patterns make them fun for kids to wear. Additionally, they are hardwearing, resisting pilling and fading, so you can trust that they will last through all your child's adventures.

What We Like
Soft and breathable material
Vibrant and fun designs
Durable and long-lasting
Comfortable fit for kids
#TOP 10

AUYAO Teen Girls Period Pants

AUYAO
4605191
AUYAO Teen Girls Period Pants Cover
AUYAO Teen Girls Period Pants, 3Pcs Breathable Cotton Period Panties, Soft Leakproof Menstrual Underwear, Clean and Washable Teen Girls Knickers, Mid Waist Solid Panties for Teenage Age 8-18

Features
[Leak-Proof Design] The Lining Of Our Menstrual Panties Is Wider To Provide Extra Protection. Make Sure There Is No Dirt And Stains On The Sheets Or Pants To Avoid The Embarrassment Of Menstrual Contamination When Going To School. But Our Menstrual Panties Still Need To Be Paired With Cushions Or Tampons To Provide Perfect Protection.
[Girls' Menstrual Panties] These Menstrual Panties Are Designed For Teenage Girls Who Have Started Menstruation To Relieve Their Menstrual Anxiety And Make Them Feel More Confident. Please Choose Our Women's Pants Based On Actual Waist Size, Not Just Age.
[Super Comfortable] This Menstrual Panties Are Extremely Soft, Breathable Material, Elastic Waistband And Leg Openings Will Not Bite Into The Skin. Natural Dyeing, No Chemical Smell, Gentle On Sensitive Skin, More Caring For Girls During The Period And Easy To Clean. Easy To Clean, Regular Replacement Is Necessary And Beneficial To Your Health, And Our 3 Pairs Of Menstrual Panties Can Meet Your Washing Requirements.
[High-Quality Materials] This Menstrual Panties Are Made Of Multiple Layers Of Materials, First Of All, 95% Cotton, 5% Spandex Layer, Which Can Speed Up The Penetration. The Second Is The Polyurethane Layer (PUL) With Waterproof But Breathable Properties, With The Outermost Layer Of Polyester And Viscose, Which Has Excellent Wrinkle Resistance, While Being Soft, Smooth, Breathable, And Absorbent, Keeping You Cool And Comfortable All Day Long.
[Best Gift For Girls] Classic Tailoring And Timeless Detail Design Make This Menstrual Panty A Good Choice For Girls' First Menstrual Set, And A Good Birthday Gift, Christmas Gift, And New Year Gift For Daughters Or Granddaughters.
Buying Guide Image
Editor's Notes

During our polyester knicker for girls research, we found 101 polyester knicker for girls products and shortlisted 10 quality products. We collected and analyzed 12,960 customer reviews through our big data system to write the polyester knickers for girls list. We found that most customers choose polyester knickers for girls with an average price of £20.00.

The polyester knickers for girls are available for purchase. We have researched hundreds of brands and picked the top brands of polyester knickers for girls, including Kighdel, Fashion by Purdashian, Hornice, flintronic, Thingimijigs.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.