CRZ YOGA to Decathlon leggings size

The short answer

CRZ YOGA XXS is Decathlon 2XS by the two brands' own charts. 6 of 6 CRZ YOGA sizes land on a different label at Decathlon.

Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.

Every CRZ YOGA size read across to Decathlon. Letter sizes on the left, Letter on the right.
CRZ YOGA	CRZ YOGA builds it for	Decathlon, by chart	Same label	Decathlon builds it for	Decathlon also prints
XXS	waist 23 in, hip 33.5 in	2XS	2XS	waist 23.6 to 24.8 in, hip 31.1 to 33.5 in	not published
XS	waist 24.4 in, hip 35 in	2XS	XS	waist 23.6 to 24.8 in, hip 31.1 to 33.5 in	not published
S	waist 26.6 in, hip 37 in	XS	S	waist 25.2 to 26.8 in, hip 33.5 to 35.4 in	not published
M	waist 28.5 in, hip 39 in	S	M	waist 27.2 to 28.7 in, hip 35.4 to 37.8 in	not published
L	waist 30.5 in, hip 41 in	M	L	waist 29.1 to 31.1 in, hip 37.8 to 40.2 in	not published
XL	waist 32.5 in, hip 43 in	L	XL	waist 31.5 to 33.9 in, hip 40.2 to 42.5 in	not published

Tinted rows change label or sit between two sizes. Read from the two charts only; no formula and no averaging.

What wearers say

Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.

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Sources

CRZ YOGA size guide, read on 2026-09-17. CRZ YOGA on TrueToSize
Decathlon size guide, read on 2026-09-18.

Decathlon to CRZ YOGA