Collective Femme Size Guide

Find your
perfect fit.

Finding the right fit should feel simple. Use this guide as a general reference, then check the product-specific Fit & Sizing information before placing your order.

View the size chart

A note on sizing

Sizing and fit may vary between individual styles. The information shown on the relevant product page is always the most accurate guide for that particular piece.

How to measure

A few simple steps,
for a more confident choice.

For the most accurate result, measure over close-fitting clothing and keep the tape level without pulling it too tight.

Bust

Measure around the fullest part of your bust, keeping the tape level across your back and comfortably fitted.

Waist

Measure around the narrowest part of your natural waistline, usually just above the belly button.

Hips

Stand naturally with your feet together and measure around the fullest part of your hips and seat.

Inside leg

Measure from the top of your inner leg down to where you would like the trouser leg to finish.

Foot length

Place your foot flat on paper. Mark your heel and longest toe, then measure the distance between them.

Tops, dresses & knitwear

Your size at a glance

Use your bust measurement as the primary reference when selecting tops, blouses, dresses, knitwear and jackets. UK and EU conversions are approximate.

Size	Bust	Approx. UK size	Approx. EU size
XS	80–84 cm 31–33 in	UK 6	EU 34
S	84–90 cm 33–35 in	UK 8–10	EU 36–38
M	90–98 cm 35–39 in	UK 12–14	EU 40–42
L	98–104 cm 39–41 in	UK 16	EU 44
XL	104–110 cm 41–43 in	UK 18	EU 46
XXL	110–116 cm 43–46 in	UK 20	EU 48

On smaller screens, swipe sideways to view the complete chart.

Fit guide

Choose the silhouette
that feels like you.

Slim fit

Designed to sit closer to the body for a refined, fitted silhouette.

Regular fit

Designed to follow the natural shape of the body while allowing comfortable room for movement.

Relaxed fit

Designed with additional room through the body for a looser, more effortless silhouette.