2XU to Bo+Tee leggings size

The short answer

2XU XXS is Bo+Tee XS by the two brands' own charts. 1 of 6 2XU sizes land on a different label at Bo+Tee.

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

Every 2XU Flex & Fluid Tights size read across to Bo+Tee. Letter sizes on the left, Letter on the right.
2XU Flex & Fluid Tights	2XU builds it for	Bo+Tee, by chart	Same label	Bo+Tee builds it for	Bo+Tee also prints
XXS	waist 23 to 24.5 in, hip 33 to 34.5 in	XS	XXS	waist 23.6 to 25.2 in, hip 34.7 to 36.2 in	US numeric 0-2 · UK 4-6
XS	waist 25 to 26 in, hip 35 to 36.5 in	XS or S	XS	waist 23.6 to 25.2 in, hip 34.7 to 36.2 in	US numeric 0-2 · UK 4-6
S	waist 26.5 to 28 in, hip 37 to 38.5 in	S	S	waist 26.8 in, hip 37.8 in	US numeric 4 · UK 8
M	waist 28.5 to 30 in, hip 39 to 40.5 in	M	M	waist 28.4 to 29.9 in, hip 39.4 to 40.9 in	US numeric 6-8 · UK 10-12
L	waist 30.5 to 32 in, hip 41 to 42.5 in	L	L	waist 31.5 in, hip 42.5 in	US numeric 10 · UK 14
XL	waist 32.5 to 34 in, hip 43 to 44.5 in	XL	XL	waist 33.1 to 36.2 in, hip 44.1 to 46.1 in	US numeric 12-14 · UK 16-18

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.

Open in the converter Add an item you own

Sources

2XU Flex & Fluid Tights size guide, read on 2026-09-18.
Bo+Tee size guide, read on 2026-09-18.

Bo+Tee to 2XU