Chest Binder Size Calculator
Measure once, get your size. Free and private. Nothing you enter leaves your device.
How to measure: stand relaxed and wear a thin shirt. Wrap a soft tape around the fullest part of your chest, keeping it level and snug but not tight. Do not pull it tight to get a smaller number.
Your suggested size
Sizes vary by brand. Check the maker's own chart before buying. If you feel pain, numbness or trouble breathing, take it off. Never size down for a tighter feel.
Chest Binder Size Chart
| Size | Chest (cm) | Chest (inches) |
|---|---|---|
| XS | 74–81 | 29–32 |
| S | 81–89 | 32–35 |
| M | 89–97 | 35–38 |
| L | 97–107 | 38–42 |
| XL | 107–117 | 42–46 |
| 2XL | 117–127 | 46–50 |
| 3XL | 127–137 | 50–54 |
Chest Binder Guide
Types, safety rules and how to wear one.
FTM Style Guide
Dress for the shape you want.
This tool is educational and not medical advice. Do not bind for more than about 8 hours, and never sleep or exercise in a binder.