For Jeff, a 58.5 cm head - Large fits just right
Please note: Sizing for each head varies each hat manufacturer might fit differently on each head. While you'll find that the sizing guidance above is appropriate for the majority of heads, there is variation in head shape, length/thickness of hair and other variables. Rest assured; we are happy to exchange any unworn, undamaged hat that still has all the tags attached. Instructions will be included with your hat on how to do an exchange if needed.