adidas Headwear Size Chart
adidas Headwear Size Chart
| SIZE | Circumference |
|---|---|
| Children | 52–54cm |
| Youth | 54–60cm |
| Adult (S/M) | 56–58cm |
| Adult (M/L) | 58–60cm |
| Adult (L/XL) | 60–62cm |
How to get the right fit
Use a flexible tape measure and wrap it around your head just above the eyebrow and around the temples. Use this measurement to find the correct hat size.
adidas OSF range
OSFL - will fit most larger heads
OSFM - will fit most heads
OSFW - will fit most women's heads
OSFY - will fit most youth (approx 9-16 years)