Size & Fit Guide

How everything fits.

We sell pieces from 30+ designer houses — each cut to a slightly different rule. Here's our honest take on how everything fits, brand by brand, plus the conversion tables that matter.

Size down

Our golden rule: size down in loungewear.

Loungewear is meant to soften and relax into your body — virtually all of our loungewear runs roomy. If you're between sizes, always take the smaller one. For activewear and swim, stick with your usual size — those are cut to fit closer.

By brand

Fit, brand by brand.

Notes from us actually wearing the pieces — not just specs from the showroom.

Loungewear · Activewear

Varley

Size down across all loungewear — the sweats, knits, lounge pants, and tees all soften and relax with wear.

True to size in leggings and sports bras.

Loungewear: Size down Active: True to size
Swim · Activewear

Beach Riot

True to size across swim and active. Their swim leans slightly cheekier on the bottom — if you're on the modest side, size up in bikini bottoms.

The Ribbed Bralette runs small — size up one for comfort.

Swim: TTS Bralettes: Size up
Swim · Resort

L*Space

True to size. Their one-pieces fit very flatteringly — sculpted, sturdy fabric. The bottoms run cheeky to medium; check each style's coverage tag.

Cover-ups run slightly oversized — stick with your size unless you want a relaxed fit.

One-pieces: TTS Cover-ups: Relaxed
Activewear · Lounge

PE Nation

Generally true to size with a sport-leaning, slightly oversized cut. The bombers, hoodies, and joggers are designed roomier — size down for a closer fit.

Bras and leggings run true to size with strong compression.

Outerwear: Size down for slim fit Leggings: TTS
Swim

All Shaped

True to size — and size down if you're between. The cut is sculpting and supportive, fabric is firm-stretch (it holds you in), so going smaller works in your favor for shape and support.

Their one-pieces and high-waist styles run particularly flattering.

Swim: TTS or size down Fabric: Firm-stretch
Athleisure · Lounge

Beyond Yoga

True to size and forgiving. The Spacedye fabric stretches and recovers — comfortable across body shapes and sizes.

Their bra tops run with light support — if you have a bigger bust or need more support, layer or pair with another bra.

Lounge: TTS Support: Light
Conversions

The size charts.

Most brands we carry list US sizes. Here's how that translates to UK, EU, and a numeric size.

Clothing — Tops, dresses, jumpsuits

Standard women's sizing. Brand-specific notes above.

US UK EU Numeric Bust (cm) Waist (cm) Hip (cm)
XXS432078–8260–6486–90
XS634282–8664–6890–94
S836486–9068–7294–98
M1038690–9472–7698–102
L1240894–9876–82102–106
XL14421098–10482–88106–112

Pants & bottoms — Lounge, active, swim

Remember our golden rule: size down in loungewear pants.

US UK EU Numeric Waist (cm) Hip (cm) Inseam (cm)
XXS432060–6486–9074–76
XS634264–6890–9474–76
S836468–7294–9875–77
M1038672–7698–10276–78
L1240876–82102–10677–79
XL14421082–88106–11278–80

Bras & sports bras

Most of our sports bras are sized XS–XL. The number-letter conversion below helps if you usually shop by cup size.

Bra size Letter equiv Underbust (cm) Cup (cm)
30A–32AXS63–73+11–13
32B–34BS68–78+13–15
34C–36CM73–83+15–18
36D–38DL78–88+18–20
38DD–40DDXL83–93+20–22
How to measure

Three numbers, that's it.

Use a soft measuring tape, stand naturally, and don't pull tight — measure where the fabric will actually sit.

01

Bust

Measure around the fullest part of your bust, keeping the tape level across your back. Wear a non-padded bra.

02

Waist

Find your natural waist — usually 2–3 cm above your belly button, the narrowest point. Don't suck in.

03

Hip

Measure around the fullest part of your hips, usually 18–22 cm below your waist. Keep your feet together.

Still not sure?

Ask before you order.

We've worn most of what's on the site. Send us your measurements or a quick description of how you like things to fit, and we'll tell you exactly which size to take in which brand.