Abercrombie & Fitch to Old Navy jeans size
The short answer
Abercrombie & Fitch 23 is Old Navy 00 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.
| Abercrombie & Fitch | Abercrombie & Fitch builds it for | Old Navy, by chart | Same label | Old Navy builds it for | Old Navy also prints |
|---|---|---|---|---|---|
| 23 | waist 22.5 to 23.5 in, hip 32 to 33 in | 00 | 00 | waist 24 in, hip 34.5 in | Letter XXS |
| 24 | waist 23.5 to 24.5 in, hip 33 to 34 in | 00 | 00 | waist 24 in, hip 34.5 in | Letter XXS |
| 25 | waist 24.5 to 25.5 in, hip 34 to 35 in | 0 | 00 | waist 25 in, hip 35.5 in | Letter XS |
| 26 | waist 25.5 to 26.5 in, hip 35 to 36 in | 2 | 2 | waist 26 in, hip 36.5 in | Letter XS |
| 27 | waist 26.5 to 27.5 in, hip 36 to 37.5 in | 4 | 4 | waist 27 in, hip 37.5 in | Letter S |
| 28 | waist 27.5 to 29 in, hip 37.5 to 38.5 in | 6 | 6 | waist 28 in, hip 38.5 in | Letter S |
| 29 | waist 29 to 30.5 in, hip 38.5 to 39.5 in | 10 | 8 | waist 30 in, hip 40.5 in | Letter M |
| 30 | waist 30.5 to 32 in, hip 39.5 to 41 in | 12 | 10 | waist 31.5 in, hip 42 in | Letter L |
| 31 | waist 32 to 33.5 in, hip 41 to 42.5 in | 14 or 12 | 12 | waist 33.5 in, hip 44 in | Letter L |
| 32 | waist 33.5 to 35.5 in, hip 42.5 to 44 in | 14 or 16 | 14 | waist 33.5 in, hip 44 in | Letter L |
| 33 | waist 35.5 to 37.5 in, hip 44 to 46 in | 16 | 16 | waist 36.3 in, hip 46.5 in | Letter XL |
| 34 | waist 37.5 to 39.5 in, hip 46 to 48 in | 18 | 18 | waist 39 in, hip 49 in | Letter XL |
| 35 | waist 39.5 to 42 in, hip 48 to 50.5 in | 20 or 18 | 20 | waist 42 in, hip 51.5 in | Letter XXL / 2X |
| 36 | waist 42 to 44.5 in, hip 50.5 to 53 in | 22 or 20 | 22 | waist 44.3 in, hip 53.8 in | Letter 2X |
| 37 | waist 44.5 to 47 in, hip 53 to 55.5 in | 24 or 22 | 24 | waist 46.6 in, hip 56.1 in | Letter 3X |
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
- Abercrombie & Fitch size guide, read on 2026-09-18. Abercrombie & Fitch on TrueToSize
- Old Navy size guide, read on 2026-09-17. Old Navy on TrueToSize