SET Active to Bo+Tee leggings size

The short answer

SET Active XS is Bo+Tee XXS by the two brands' own charts. 1 of 6 SET Active 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 SET Active size read across to Bo+Tee. Letter sizes on the left, Letter on the right.
SET Active	SET Active builds it for	Bo+Tee, by chart	Same label	Bo+Tee builds it for	Bo+Tee also prints
XS	waist 22 to 24 in	XXS	XS	waist 22.1 to 23.6 in, hip 33.1 to 34.7 in	US numeric 00-0 · UK 2-4
S	waist 25 to 27 in	S	S	waist 26.8 in, hip 37.8 in	US numeric 4 · UK 8
M	waist 28 to 30 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 31 to 33 in	L	L	waist 31.5 in, hip 42.5 in	US numeric 10 · UK 14
XL	waist 34 to 36 in	XL	XL	waist 33.1 to 36.2 in, hip 44.1 to 46.1 in	US numeric 12-14 · UK 16-18
XXL	waist 37 to 40 in	XXL	XXL	waist 38.6 in, hip 48.4 in	US numeric 16 · UK 20

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

SET Active size guide, read on 2026-09-18.
Bo+Tee size guide, read on 2026-09-18.

Bo+Tee to SET Active