Terez to SET Active leggings size

The short answer

Terez XXS is SET Active XS by the two brands' own charts. 5 of 8 Terez sizes land on a different label at SET Active.

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

Every Terez size read across to SET Active. Letter sizes on the left, Letter on the right.
Terez	Terez builds it for	SET Active, by chart	Same label	SET Active builds it for	SET Active also prints
XXS	waist 23 to 25 in, hip 34 to 36 in	XS	not published	waist 22 to 24 in	US numeric 00-4
XS	waist 25 to 27 in, hip 36 to 38 in	S	XS	waist 25 to 27 in	US numeric 4-6
S	waist 27 to 29 in, hip 38 to 40 in	M	S	waist 28 to 30 in	US numeric 8-10
M	waist 29 to 31 in, hip 40 to 42 in	M	M	waist 28 to 30 in	US numeric 8-10
L	waist 31 to 33 in, hip 42 to 44 in	L	L	waist 31 to 33 in	US numeric 12-14
XL	waist 33 to 36 in, hip 44 to 46 in	XL	XL	waist 34 to 36 in	US numeric 16-18
1X	waist 38 to 39.5 in, hip 49 to 50.5 in	XXL	not published	waist 37 to 40 in	US numeric 20-22
2X	waist 41 to 42.5 in, hip 52 to 53.5 in	XXL	not published	waist 37 to 40 in	US numeric 20-22
3X	waist 44 to 45.5 in, hip 55 to 56.5 in	not made	not published	not published	not published

Tinted rows change label or sit between two sizes. 1 sizes have no counterpart on the SET Active chart. 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

Terez size guide, read on 2026-09-18.
SET Active size guide, read on 2026-09-18.

SET Active to Terez