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UnderDance™

High-cut period underwear

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
Amalia wearing a black leotard and showing UnderDance beneath the leg line

High cut. For good reason.

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.

See it under a leotard

A short, silent fit demonstration. Press play when you’re ready.

Under a leotard

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.

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Period protection. Already built in.

No pads to position. No wings to hide. No tampon required.

UnderDance has absorbent protection built straight into the brief, plus our Bumpers side barriers to guard against the sideways leaks that have a habit of ignoring everyone’s plans.

Moisture-wicking microfibre keeps the fit close and comfortable while you move.

Approx. 2–3 tampons or four regular pads of absorbency.

That’s a capacity guide, not a promise about hours. Flow varies. Long rehearsal? Pack a spare.

Dance. Gymnastics. Acro. Whatever she’s doing upside down.

Three ballet dancers in black leotards practising in a light-filled studio

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.

A gymnast performing on a balance beam during competition

Gymnastics

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

Three women in activewear spending time together outdoors

Active living

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.

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Find the fit. Then test the outfit.

1. Measure her body. Use the low-hip measurement first, then check her waist against the size chart. Between sizes? Go up.

2. Get UnderDance sitting properly. Sides comfortably high on the hips. Back smoothed into place. Protection sitting close to the body, with no gaps and no digging.

3. Put the whole outfit on. Check front, sides and back. Then move. Bend, stretch, squat, kick. What disappears while standing still can develop other ideas once choreography starts.

Four layers. One job.

Explore the protection built into UnderDance. Layer thicknesses are illustrative.

Top layer: against your skin
1Wicks 2Absorbs 3Bumpers 4Moves Layers separated to show their order. Thickness is illustrative.

Moves moisture through.

The layer against the skin moves moisture through to the absorbent protection beneath.

Holds period flow.

Period flow is held inside the absorbent layers.

Built-in Bumpers side barriers.

Built-in Bumpers run along both sides of the absorbent zone to guard against side leaks.

Smooth, close and comfortable.

Four-way-stretch microfibre keeps the whole thing smooth, close and comfortable under her outfit.

Three colours. Your choice.

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Black

A dark option to pair with your kit.

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Neutral

A lighter option. Check it under your outfit.

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Brown

A deeper shade for another pairing choice.

Your size, minus the spreadsheet

Find your Eltee fit

Choose a product, add two measurements and get one clear recommendation.

  1. 1Product
  2. 2Measure
  3. 3Your fit

Choose your product

What are you shopping for?

View the UnderAustin size chart

Add your measurements

Measure your body, not your clothes

Low hip decides the size. Check waist second. If you're between sizes, size up.

How to measure waist and low hip View guide Close guide
Waist

Measure horizontally around the narrowest part of your natural waistline (usually located just above your belly button).

Low hip

Low hip is the fullest part around your hips and bottom. Stand with your feet together, wrap the tape around this point and keep it level, firm and not tight.

Prefer the full UnderDance & UnderShortie chart?
AU US UK Waist Low hip

Build a rotation

The Encore Bundle

Training Tuesday. Rehearsal Thursday. Comp Saturday.

Periods rarely consult the timetable. Build an UnderDance rotation so there’s a clean pair ready when she needs one.

Explore the Encore Bundle
The Encore Bundle, UnderDance period underwear shown in Black, Neutral and Brown

What UnderDance wearers are saying.

Swipe or use the arrows

Read all UnderDance reviews

Wear it. Wash it. Repeat.

Match UnderDance to her flow and how long she’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.

Read the full care guide

Your UnderDance questions, answered

Will UnderDance show under my leotard?

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.

How should UnderDance sit?

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.

What if I’m between sizes?

Measure her low hip first and check her waist second. If she falls between sizes, size up. Measurements beat age and usual clothing size every time.

How much does UnderDance absorb?

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.

Is it only for dance?

No. The same high-cut shape works for gymnastics, acro and activewear whenever a lower-cut brief is likely to show.

Which colour should I choose?

UnderDance comes in Black, Neutral and Brown. Check the colour beneath her actual outfit in good light. There is no single “invisible” shade under every fabric or on every skin tone.

How do I wash it?

Rinse after wear, cold machine wash with similar colours and air-dry fully. Skip fabric softener and the tumble dryer.

Where do I choose my size and colour?

Select Shop UnderDance to see current sizes, colours, availability and pricing on the product page. Use the size chart before making your selection.

Your outfit has enough going on.

Your period undies don’t need a starring role.

High-cut fit. Built-in period protection. Bumpers side-leak barriers. Made for movement and designed to sit quietly underneath it all.

Chat with Barb
Barb