Girls Shortie

Love them or they're free Limited Edition
$19 $17.10

Low as $15.20

Built for Kids
Anti-Chafe Technology
Sweat-Wicking Bamboo Viscose
3D Elastic Pouch
Girls Shortie - Starlight - Bamboo Underwear

Girls Shortie

Love them or they're free Limited Edition
$19 $17.10

Low as $15.20

Built for Kids
Anti-Chafe Technology
Sweat-Wicking Bamboo Viscose
3D Elastic Pouch

1. Select your size

2. Select your colour: Starlight

Tap Shoe
Starlight

3. Select your quantity

7
Free Shipping
30-Day Guarantee
Over 65k 5-Star Reviews

Finding underwear your little one actually wants to wear every day? Consider it sorted. Our brand new Girls Shortie Bamboo Underwear is designed with busy kids (and even busier parents) in mind. Whether she’s running around the playground, sitting through school, or chilling at home—these girls bamboo shorties move with her, keeping her comfy all day long.

✅ Moisture-wicking viscose made from bamboo material is gentle on sensitive skin, soft with natural breathability.

✅ Super soft waistband ensures all day comfort and no complaining!

✅ No more adjusting - full-coverage shortie style that stays in place.

Less fuss, more comfort.

Crafted with meticulous attention to details, our Girls Shortie is made from 95% viscose made from bamboo and 5% spandex. The Ultraglyde panel is comprised of 88% polyamide and 12% spandex.

We aim to dispatch your order 1-2 business days after placing your order.

Free shipping, no minimum spend.

GENERAL SHIPPING TIMES:

NSW, VIC & QLD = approx. 1-3 business days after dispatch.

WA, NT, TAS = approx. 2-4 business days after dispatch.

We offer international shipping to selected countries, which is shown at checkout. International shipping may vary based on local fulfilment.

We are so confident your kids will love their Step Ones, we'll give you a FULL REFUND on your FIRST PAIR if they don't like them for whatever reason.

What makes these great for kids?

Ultra soft material

Ultra soft material

Made from viscose made from bamboo, our designs are super soft and comfortable. Happy kids mean happy parents!

Safe for sensitive skin

Safe for sensitive skin

Our bamboo material is naturally hypoallergenic and antibacterial, meaning all kids have to worry about is where they are going to play next!

No more fuss!

No more fuss!

Reinforced stitching and high-quality bamboo fabric is made for kids who can't sit still - meaning they withstand endless adventures (and repeated washes).

Trustpilot

Trust Score 4.5/5

Real Results from Real Customers
30 Days

First Pair Guarantee

Love them or they're free. If your kids don't love their first pair, we'll give you a full refund.

Risk-free trial
Full refund

Frequently Asked Questions

Our kids range is made from high-quality, organically grown Bamboo Viscose with a touch of spandex. It's incredibly soft, breathable, and moisture-wicking — no itchy tags or scratchy seams.
Yes! Bamboo viscose is naturally hypoallergenic and antibacterial, making it gentle on even the most sensitive skin.
The Girls Shortie comes in Ages 6-7 through to Ages 12-14, and the Junior Trunk covers Ages 2-3 through to Ages 12-14. Use the Find my Fit guide on this page to match your child's measurements to the right size.
We are so confident your kids will love their first pair of Step One underwear that if they don't, you can keep them and we'll give you a full refund. No questions asked. This applies to your first single pair purchase.
Machine wash cold with like colors. Tumble dry low or line dry in the shade. Do not bleach, iron, or dry clean to maintain the quality of the bamboo fabric.