Nike Size Charts
Kids' hats and headwear
The measurements on the size chart are body measurements. Find your correct size in the chart below. Scroll horizontally to see more sizes.
Kids' & older kids' hat size chart
| Hat Size | 6 1/4 | 6 3/8 | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 |
|---|---|---|---|---|---|---|---|---|
| Head Size (in.) Head Size (cm) | 19 7/8 50 | 20 1/8 51 | 20 1/2 52 | 20 7/8 53 | 21 1/8 54 | 21 1/2 55 | 21 7/8 56 | 22 1/4 57 |
| One Size | X | X | X | X | X | X | ||
| S/M | X | |||||||
| M/L | X | |||||||
| L/XL | X |
Baby/toddler/younger kids' hat size chart
| Hat Size | One Size | One Size | One Size | One Size | One Size | One Size | One Size | One Size | One Size |
|---|---|---|---|---|---|---|---|---|---|
| Head Size (in.) Head Size (cm) | 18 1/2 47 | 18 7/8 48 | 19 1/4 49 | 19 7/8 50 | 20 1/8 51 | 20 1/2 52 | 20 7/8 53 | 21 1/8 54 | 21 1/2 55 |
| Baby hat size | X | X | X | X | |||||
| Toddler hat size | X | X | X | X | |||||
| Younger kids' hat size | X | X | X | X |
How To Measure
Measure the circumference of your kid's head using a tape measure. Wrap it around your kid's head at the point where the hat will sit (about 2.5cm above their eyebrows).