Good American to Levi's jeans size

The short answer

Good American 10 is Levi's 30 by the two brands' own charts.

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

Every Good American size read across to Levi's. US numeric sizes on the left, Waist size on the right.
Good American	Good American builds it for	Levi's, by chart	Same label	Levi's builds it for	Levi's also prints
00	waist 24.5 in, hip 36 in	not made	not published	not published	not published
00	waist 24.5 in, hip 36 in	not made	not published	not published	not published
2	waist 26.5 in, hip 38 in	25	not published	waist 26.3 in, hip 35 in	US numeric 0/1
4	waist 27.5 in, hip 39 in	26	not published	waist 27.3 in, hip 36 in	US numeric 2/3
6	waist 28.5 in, hip 40 in	27	not published	waist 28.3 in, hip 37 in	US numeric 4/5
8	waist 29.5 in, hip 41 in	28	not published	waist 29.3 in, hip 38 in	US numeric 6/7
10	waist 31 in, hip 42.5 in	30	not published	waist 31.3 in, hip 40 in	US numeric 10/11
12	waist 32.5 in, hip 44 in	31	not published	waist 32.8 in, hip 41.5 in	US numeric 12/13
14	waist 34 in, hip 45.5 in	32	not published	waist 34.3 in, hip 43 in	US numeric 14/15
15 Plus	waist 37 in, hip 48 in	34 or 33	not published	waist 37.8 in, hip 46.5 in	US numeric 18/20
16 Plus	waist 39 in, hip 50 in	not made	not published	not published	not published
18 Plus	waist 41 in, hip 52 in	not made	not published	not published	not published
20 Plus	waist 43 in, hip 54 in	not made	not published	not published	not published
22 Plus	waist 45 in, hip 56 in	not made	not published	not published	not published
24 Plus	waist 47 in, hip 58 in	not made	not published	not published	not published
26 Plus	waist 49 in, hip 60 in	not made	not published	not published	not published
28 Plus	waist 51 in, hip 62 in	not made	not published	not published	not published
30 Plus	waist 53 in, hip 64 in	not made	not published	not published	not published
32 Plus	waist 55 in, hip 66 in	not made	not published	not published	not published

Tinted rows change label or sit between two sizes. 11 sizes have no counterpart on the Levi's 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

Good American size guide, read on 2026-09-18. Good American on TrueToSize
Levi's size guide, read on 2026-09-17. Levi's on TrueToSize

Levi's to Good American