A.P.C. to Good American jeans size
The short answer
A.P.C. 30 is Good American 12 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.
| A.P.C. | A.P.C. builds it for | Good American, by chart | Same label | Good American builds it for | Good American also prints |
|---|---|---|---|---|---|
| 24 | waist 26.5 in | 2 | not published | waist 26.5 in, hip 38 in | not published |
| 25 | waist 27.5 in | 4 | not published | waist 27.5 in, hip 39 in | not published |
| 26 | waist 28.5 in | 6 | not published | waist 28.5 in, hip 40 in | not published |
| 27 | waist 29.5 in | 8 | not published | waist 29.5 in, hip 41 in | not published |
| 28 | waist 30.5 in | 10 | not published | waist 31 in, hip 42.5 in | not published |
| 29 | waist 31.5 in | 10 | not published | waist 31 in, hip 42.5 in | not published |
| 30 | waist 32.4 in | 12 | not published | waist 32.5 in, hip 44 in | not published |
| 31 | waist 33.4 in | 14 or 12 | not published | waist 34 in, hip 45.5 in | not published |
| 32 | waist 34.4 in | 14 | not published | waist 34 in, hip 45.5 in | not published |
| 33 | waist 35.4 in | 14 or 15 Plus | not published | waist 34 in, hip 45.5 in | not published |
| 34 | waist 36.4 in | 15 Plus | not published | waist 37 in, hip 48 in | not published |
| 35 | waist 37.4 in | 15 Plus | not published | waist 37 in, hip 48 in | not published |
| 36 | waist 38.4 in | 16 Plus | not published | waist 39 in, hip 50 in | not published |
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.
Sources
- A.P.C. size guide, read on 2026-09-18.
- Good American size guide, read on 2026-09-18. Good American on TrueToSize