Vuori to Old Navy leggings size

The short answer

Vuori XL is Old Navy L or XL by the two brands' own charts. 2 of 7 Vuori sizes land on a different label at Old Navy.

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

Every Vuori size read across to Old Navy. Letter sizes on the left, Letter on the right.
Vuori	Vuori builds it for	Old Navy, by chart	Same label	Old Navy builds it for	Old Navy also prints
XXS	waist 22 to 24 in, hip 32 to 34 in	XXS	XXS	waist 24 in, hip 34.5 in	US numeric 00
XS	waist 24 to 26 in, hip 34 to 36 in	XS	XS	waist 25 to 26 in, hip 35.5 to 36.5 in	US numeric 0-2
S	waist 26 to 28 in, hip 36 to 38 in	S	S	waist 27 to 28 in, hip 37.5 to 38.5 in	US numeric 4-6
M	waist 28 to 30 in, hip 38 to 40 in	M	M	waist 29 to 30 in, hip 39.5 to 40.5 in	US numeric 8-10
L	waist 30 to 33 in, hip 40 to 42 in	L	L	waist 31.5 to 33.5 in, hip 42 to 44 in	US numeric 12-14
XL	waist 33 to 36 in, hip 42 to 45 in	L or XL	XL	waist 31.5 to 33.5 in, hip 42 to 44 in	US numeric 12-14
XXL	waist 36 to 39 in, hip 45 to 48 in	XL	XXL	waist 36.3 to 39 in, hip 46.5 to 49 in	US numeric 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.

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Sources

Vuori size guide, read on 2026-09-18. Vuori on TrueToSize
Old Navy size guide, read on 2026-09-17. Old Navy on TrueToSize

Old Navy to Vuori