Size Guide
Most ACE7CN styles are one size, made to fit a head circumference of approximately 56–58 cm; knit styles stretch to fit approximately 52–60 cm. Where a style is offered in sizes, its measurements are shown in the size selector on the product page.
How to measure
- Wrap a soft tape measure around your head, about 1 cm above the eyebrows and ears — where the hat will sit.
- Keep the tape level and snug, but not tight.
- Read the measurement in centimetres. If you fall between two sizes, choose the larger one.
Size chart
| Size | Head circumference |
|---|---|
| S | 54–56 cm |
| M | 56–58 cm |
| L | 58–60 cm |
| XL | 60–61 cm |
| One size | approx. 56–58 cm |
Measurements vary slightly from style to style; the product page always takes precedence. Not sure which to choose? Write to support@ace7cn.com with your measurement and the style you like, and we will help.