Joe's Jeans to G-Star RAW jeans size

The short answer

Joe's Jeans 25 is G-Star RAW 24 by the two brands' own charts. 6 of 10 Joe's Jeans sizes land on a different label at G-Star RAW.

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

Every Joe's Jeans size read across to G-Star RAW. Waist size sizes on the left, Waist size on the right.
Joe's Jeans	Joe's Jeans builds it for	G-Star RAW, by chart	Same label	G-Star RAW builds it for	G-Star RAW also prints
23	waist 23.5 in, hip 33.5 in	not made	not published	not published	not published
24	waist 24.5 in, hip 34.5 in	not made	24	not published	not published
25	waist 25.5 in, hip 35.5 in	24	25	waist 25.2 in, hip 30.7 in	not published
26	waist 26.5 in, hip 36.5 in	25	26	waist 26.2 in, hip 31.7 in	not published
27	waist 27.5 in, hip 37.5 in	26	27	waist 27.2 in, hip 32.7 in	not published
28	waist 28.5 in, hip 38.5 in	27 or 28	28	waist 28.2 in, hip 33.7 in	not published
29	waist 29.5 in, hip 39.5 in	28 or 29	29	waist 29.1 in, hip 34.7 in	not published
30	waist 30.5 in, hip 40.5 in	29 or 30	30	waist 30.1 in, hip 35.6 in	not published
31	waist 31.8 in, hip 41.8 in	31	31	waist 32.1 in, hip 37.6 in	not published
32	waist 33 in, hip 43 in	32	32	waist 33.1 in, hip 38.6 in	not published
33	waist 34.3 in, hip 44.3 in	33	33	waist 34.1 in, hip 39.6 in	not published
34	waist 35.5 in, hip 45.5 in	34 or 35	34	waist 35 in, hip 40.6 in	not published

Tinted rows change label or sit between two sizes. 2 sizes have no counterpart on the G-Star RAW 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.

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Sources

Joe's Jeans size guide, read on 2026-09-18.
G-Star RAW size guide, read on 2026-09-18.

G-Star RAW to Joe's Jeans