staging
Nike Size Charts

Check Hats Size Chart: Find the Ideal Headwear Fit | Nike KSA

The measurements on the size chart are body measurements. Find your correct size in the chart below.

Scroll horizontally to see more sizes.

Size Chart
Size Chart
Nike 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)Head Size (in.) 5220 1/2 5320 7/8 5421 1/8 5521 1/2 5621 7/8 5722 1/4 5822 5/8 5923 6023 1/2 6123 7/8 6224 1/4 6324 5/8 6425+
Alpha Size XS S M L XL
Swoosh Flex XS/S XS/S XS/S S/M XS/S S/M S/M M/L OS S/M M/L OS M/L L/XL OS M/L L/XL OS L/XL XL/XXL L/XL XL/XXL
Adjustable Unisex XS XS XS S OS XS S OS XS S OS XS S OS S OS S OS XL OS XL OS XL XL XL XL
Adjustable Women's S S S OS S OS S OS S OS OS L OS L L L L L
Dual Size Unisex XS/S S/M M/L L/XL XL/XXL
Dual Size Women's S/M M/L L/XL

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.
  • OS = One Size.

How To Measure

Measure the circumference of your head using a tape measure. Wrap it around your head at the point where the hat will sit (2cm approx. above your eyebrows).

Your language was defaulted to English. Update your language?