Speedo Caps Size Chart
One Size Fits Most
Except as noted below, all Speedo swim caps are one size fits most.
Speedo Fast skin Cap & Fast skin Hair Management System
| Size | A - Circumference (in.) | B - Ear to Ear (in.) |
|---|---|---|
| S | 21 | 13 |
| M | 23 | 15 |
| L | 25 | 17 |
Speedo Aqua V Cap
| Size | A - Circumference |
|---|---|
| S / M | 20 |
| L XL | 21 |
How to Measure
(A) Circumference
Measure circumference of the head starting at the center of the forehead.
(B) Ear to Ear
Measure from ear lobe to ear lobe over the top of the head.
