Size Guides

Onzie Size Guide

Shop Onzie Leggings

Size XS/S S/M M/L L
UK 4-6 6-8 10-12 14
USA 0-2 2-6 6-8 10-12
EU 32-34 34-36 38-40 42
Germany 30-32 32-34 36-38 40
AUS/NZ 4-6 6-8 10-12 14
Italy 36-38 38-40 42-44 46
Japan 5-7 7-9 11-13 15
Waist 24 – 26" 26 – 28" 28 – 31" 31 – 33"
Hip 33 – 35" 36 – 38" 38 – 40" 40 – 42"

Shop Onzie Bras

Size S/M M/L L
BUST 30-34" 34-36" 36-38"
CUP SIZE A-B B-C C-DD

Need further assistance?

The Sports Edit size recommendation:

Onzie generally fits true to size so choose your usual size. If you are in-between sizes, we recommend sizing up in the High Basic Midi Legging and High Rise Graphic Legging.

Not sure which size to choose?

If you have any questions or need help deciding, that’s what we’re here for! Please contact our customer service team who would be happy to assist - email us [email protected] or call us on 0203 793 0964.