Hat Sizing Chart:
When telling us your size, please choose the metric size (cm).

Head size US Size UK Size Metric Size Headsize General Size
20 inches 6 3/8 6 1/4 51 51 cm XS
20 1/2 " 6 1/2 6 3/8 52 52 cm XS
21" 6 5/8 6 1/2 53 53 cm XS
21 1/4 " 6 3/4 6 5/8 54 54 cm S
21 5/8 " 6 7/8 6 3/4 55 55 cm S
22 " 7 6 7/8 56 56 cm M
22 3/8 " 7 1/8 7 57 57 cm M
22 3/4 " 7 1/4 7 1/8 58 58 cm L
23 1/4 " 7 3/8 7 1/4 59 59 cm L
23 5/8 " 7 1/2 7 3/8 60 60 cm XL
24 " 7 5/8 7 1/2 61 61 cm XL
24 3/8 " 7 3/4 7 5/8 62 62 cm XXL
24 3/4 " 7 7/8 7 3/4 63 63 cm XXL
25 1/8 " 8 7 7/8 64 64 cm XXL

Heads come in all sizes, and in a surprising variety of shapes. Although high quality hats are adaptable, and will usually conform to differences in shape with a little wearing, it is essential that the size be correct for the head.

To determine your hat size, measure the circumference around your head, keeping the tape level and firm, across the temples and above the eyebrow ridges. Check the size chart given above. For in-between measurements use the next size up.
x close window