Reformation to Levi's jeans size
The short answer
Reformation 25 is Levi's 24 by the two brands' own charts. 5 of 8 Reformation sizes land on a different label at Levi's.
Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.
On 1 sizes the charts land two or more sizes from the same label. Brands do not measure the body the same way, so on those rows treat the chart answer and the same label as the two ends of a range.
| Reformation | Reformation builds it for | Levi's, by chart | Same label | Levi's builds it for | Levi's also prints |
|---|---|---|---|---|---|
| 23 | waist 23.5 in, hip 34 in | not made | not published | not published | not published |
| 24 | waist 24.5 in, hip 35 in | not made | 24 | not published | not published |
| 25 | waist 25.5 in, hip 36 in | 24 | 25 | waist 25.3 in, hip 34 in | US numeric 00/0 |
| 26 | waist 26.5 in, hip 37 in | 25 | 26 | waist 26.3 in, hip 35 in | US numeric 0/1 |
| 27 | waist 27.5 in, hip 38 in | 26 | 27 | waist 27.3 in, hip 36 in | US numeric 2/3 |
| 28 | waist 28.5 in, hip 39 in | 27 | 28 | waist 28.3 in, hip 37 in | US numeric 4/5 |
| 29 | waist 30 in, hip 40.5 in | 29 | 29 | waist 30.3 in, hip 39 in | US numeric 8/9 |
| 30 | waist 31.5 in, hip 42 in | 30 | 30 | waist 31.3 in, hip 40 in | US numeric 10/11 |
| 31 | waist 33.3 in, hip 43.8 in | 31 | 31 | waist 32.8 in, hip 41.5 in | US numeric 12/13 |
| 32 | waist 38.5 in, hip 49 in | 34 | 32 | waist 37.8 in, hip 46.5 in | US numeric 18/20 |
| 33 | waist 39 in, hip 50 in | not made | 33 | not published | not published |
| 34 | waist 40 in, hip 51 in | not made | 34 | not published | not published |
| 35 | waist 41 in, hip 52 in | not made | not published | not published | not published |
| 36 | waist 42 in, hip 53 in | not made | not published | not published | not published |
| 38 | waist 44 in, hip 55 in | not made | not published | not published | 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
- Reformation size guide, read on 2026-09-18. Reformation on TrueToSize
- Levi's size guide, read on 2026-09-17. Levi's on TrueToSize