Tory Burch to Whistles clothing size
The short answer
Tory Burch M is Whistles 12 by the two brands' own charts.
Both brands publish the body bust each size is cut for, so every row matches a bust, not a letter or a number.
| Tory Burch | Tory Burch builds it for | Whistles, by chart | Same label | Whistles builds it for | Whistles also prints |
|---|---|---|---|---|---|
| XS | bust 32 in, waist 25 in, hip 36 in | 08 | not published | bust 32 in, waist 25.5 in, hip 36.5 in | not published |
| S | bust 34 in, waist 26.4 in, hip 37 in | 10 | not published | bust 34 in, waist 27.5 in, hip 38.5 in | not published |
| M | bust 35.4 in, waist 28 in, hip 38.6 in | 12 | not published | bust 36 in, waist 29.5 in, hip 40.5 in | not published |
| L | bust 37.4 in, waist 30 in, hip 40.5 in | 14 | not published | bust 38 in, waist 31.5 in, hip 42.5 in | not published |
| XL | bust 39.4 in, waist 32 in, hip 42.5 in | 16 | not published | bust 40 in, waist 33.5 in, hip 44.5 in | not published |
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
- Tory Burch size guide, read on 2026-09-18.
- Whistles size guide, read on 2026-09-18.