|Nike Hat Size||6 1/2||6 5/8||6 3/4||6 7/8||7||7 1/8|
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.
- 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.
- OS = One Size.
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).