Farm Rio to Diane von Furstenberg clothing size
The short answer
Farm Rio M is Diane von Furstenberg M or L by the two brands' own charts. 0 of 6 Farm Rio sizes land on a different label at Diane von Furstenberg.
Both brands publish the body bust each size is cut for, so every row matches a bust, not a letter or a number.
| Farm Rio | Farm Rio builds it for | Diane von Furstenberg, by chart | Same label | Diane von Furstenberg builds it for | Diane von Furstenberg also prints |
|---|---|---|---|---|---|
| XXS | bust 30 to 31 in, waist 24 to 25 in, hip 33 to 34 in | XXS | XXS | bust 31 in, waist 24 in, hip 34 in | US 00 |
| XS | bust 32 to 33 in, waist 26 to 27 in, hip 35 to 36 in | XS | XS | bust 32 in, waist 25 in, hip 35 in | US 0 |
| S | bust 34 to 35 in, waist 28 to 29 in, hip 37 to 38 in | S or M | S | bust 33 to 34 in, waist 26 to 27 in, hip 36 to 37 in | US 2/4 |
| M | bust 36 to 37 in, waist 30 to 31 in, hip 39 to 40 in | M or L | M | bust 35 to 36 in, waist 28 to 29 in, hip 38 to 39 in | US 6/8 |
| L | bust 38 to 40 in, waist 32 to 34 in, hip 41 to 43 in | L or XL | L | bust 37 to 38.5 in, waist 30 to 31.5 in, hip 40 to 41.5 in | US 10/12 |
| XL | bust 41 to 44 in, waist 35 to 37 in, hip 44 to 46 in | XL | XL | bust 40 to 42 in, waist 33 to 35 in, hip 43 to 45 in | US 14/16 |
What wearers say
Charts describe a garment, not a fit. We do not collect fit reports for this category yet, so this table is the two brands' own claims and nothing more.
Sources
- Farm Rio size guide, read on 2026-09-18.
- Diane von Furstenberg size guide, read on 2026-09-18.