| Hat Size | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Head Size (cm) | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 |
| S/M | X | X | X | X | X | X | |||||||
| M/L | X | X | X | X | X | X | |||||||
| L/XL | X | X | X | X | X | X |
Notice from Nike Customer Services
Due to system maintenance, we will close at 5:00PM on Tuesday, June 10 2025.
Hats and Headwear
Find Your Size
The measurements on the size chart are body measurements.
Find your correct size in the chart below. Scroll horizontally to see more sizes.
| Hat Size | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Head Size (cm) | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 |
| ONE SIZE | X | X | X | X | X | X | X | X | X | X | X |
| Hat Size | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Head Size (cm) | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 |
| S | X | X | |||||||||||
| M | X | X | |||||||||||
| L | X | X | |||||||||||
| XS/S | X | ||||||||||||
| S/M | X | ||||||||||||
| M/L | X | ||||||||||||
| L/XL | X | ||||||||||||
| XL/XXL | X |
| Hat Size | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Head Size (cm) | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 |
| S/M | X | X | X | X | |||||||||
| M/L | X | X | X | X | |||||||||
| L/XL | X | X | X | X |
Fit Tips
If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
How To Measure
Measure the circumference of your head using a measuring tape. Wrap it around your head at the point where the hat will sit (about an inch/2.5cm above your eyebrows).
