Resistance Band Sleeve Sizing Guide - PopUp
Measure completely around your bicep about 5 inches from your elbow joint.
| SIZE | BICEP INCHES | CENTIMETERS |
| S/M | 11.5" - 13" | 29 - 33 |
| M/L | 12" - 13.5" | 30.5 - 34.25 |
| L/XL | 13.75" - 15.25" | 35 - 38.75 |
| XL/2XL | 14.25" - 15.75" | 36 - 40 |