
Dance
Class, rehearsals, performances. UnderDance is cut to work beneath high-leg leotards and costumes without adding a standard brief line where nobody asked for one.
UnderDance™
For leotards, costumes and activewear.
Your leotard has a high leg. Your period undies got the memo.
UnderDance™ puts serious period protection into a high-cut brief designed to sit smoothly under dancewear, gymnastics leotards and activewear.
Shop UnderDance See the fit
Regular period undies can peek out below the leg line of a leotard or costume. Not exactly the look anyone was going for.
UnderDance sits higher on the hips, with a scooped front and cheekier Brazilian-style back so there’s less underwear where you don’t want to see it.
A soft, flat waistband and four-way-stretch microfibre keep things smooth while you bend, stretch, leap, tumble and generally refuse to stand still.
The difference is in the detail
Same listed capacity. A different build for a high-cut leg line.
UnderDance has a high-cut side and Brazilian-style back for leotards, plus Bumpers side-leak barriers at the edge of the absorbent lining.
Hides under high-cut active fits. No pads to position. No wings to hide. No tampon required.
Moisture-wicking microfibre keeps the fit close and comfortable while you move.
Approx. 3 tampons or 3–4 regular pads’ absorbency. That’s a capacity guide, not a promise about hours. Flow varies. Long rehearsal? Pack a spare.
UnderDance has absorbent protection built straight into the brief, plus our Bumpers side barriers to guard against the sideways leaks that threaten to break through when you're moving laterally, leaping, rolling, running... (you know, just generally trying to be active when you're on your period. 🙄)

Class, rehearsals, performances. UnderDance is cut to work beneath high-leg leotards and costumes without adding a standard brief line where nobody asked for one.

Built for high-cut leotards and bodies in motion. Bend, stretch, split, tumble. Check the fit with your competition leotard before the big day, because costumes enjoy having opinions of their own.

The high-cut shape also works under leggings, bike shorts and other activewear. Because UnderDance doesn’t actually check whether you’ve entered a studio before doing its job.
Explore the protection built into UnderDance. Layer thicknesses are illustrative.
Choose a layer below to see how it works.
The layer against the skin moves moisture through to the absorbent protection beneath.
Period flow is held inside the absorbent layers.
Built-in Bumpers run along both sides of the absorbent zone to guard against side leaks.
Four-way-stretch microfibre keeps the whole thing smooth, close and comfortable under your outfit.
A short, silent fit demonstration.
No strategic camera angles. No crossed fingers. Watch UnderDance from the front, side and back as the leotard goes on, comes off and movement gets involved. Every leotard is cut differently, so check UnderDance with yours before performance day. Five minutes in the bedroom mirror beats finding out under stage lights.
The Encore Bundle
Three pairs. Your mix.
A better price for the three-pack.
Choose your UnderDance sizes and colours. Keep a clean pair ready through rehearsals, training and competition.
Build the Encore Bundle & save
Your size, minus the spreadsheet
Choose a product, add two measurements and get one clear recommendation.
Choose your product

SportUnderDance & UnderShortieUnderDance for sport. UnderShortie for everyday wear and sleep.
View the UnderDance size chart
| AU | US | UK | Waist | Low hip |
|---|
$91.45 AUD for three pairs
$30.48 AUD per pair. $110.85 AUD bought separately.
Build your three-pack of UnderDance in the sizes and colours that work for dance, gymnastics and the rest of the week.
Enough to keep a clean pair ready through rehearsals, training and competition.
Build your three-pack & saveMatch UnderDance to your flow and how long you’ll be wearing it. For long rehearsals, training days or competitions, pack a clean spare and somewhere to put the used pair.
Change when needed. There’s no prize for seeing how long one pair can go.
Rinse. Rinse after wear in lukewarm water until the water runs clear.
Wash. Cold machine wash with similar colours. Skip the fabric softener.
Air-dry. Line dry fully. No tumble dryer.
It’s designed with a high-cut shape specifically to work beneath higher leg lines. But leotards vary in cut, fabric, colour and fit. Try the two together and check front, sides and back while moving.
High and comfortable on the hips, with the back smoothed into place and the absorbent area sitting close to the body. It has a Brazilian-style cut with cheekier back coverage, not a full brief.
Measure your low hip first and check your waist second. If you fall between sizes, choose the smaller size. Measurements beat age and usual clothing size every time.
Approximately 2–3 tampons or four regular pads. Treat that as a capacity guide rather than a number of guaranteed hours. Flow and changing opportunities vary.
No. The same high-cut shape works for gymnastics, acro and activewear whenever a lower-cut brief is likely to show.
UnderDance comes in Black, Neutral and Brown. Check the colour beneath your actual outfit in good light. There is no single “invisible” shade under every fabric or on every skin tone.
Rinse after wear, cold machine wash with similar colours and air-dry fully. Skip fabric softener and the tumble dryer.
Select Shop UnderDance to see current sizes, colours, availability and pricing on the product page. Use the size chart before making your selection.
PERIOD-CONSCIOUS SPACES
FOR CLUBS, STUDIOS AND SCHOOLS
A period-conscious space keeps girls participating. It also gives anyone who needs practical period care beyond home a clear place to turn.

A student should not have to work out period protection and how to ask for help on their own.
Students know who they can speak to privately, where period supplies are and that asking for a break is okay.
High-cut fit. Built-in period protection. Bumpers side-leak barriers. Made for movement and designed to sit quietly underneath it all.