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Size Guide

It's really easy to measure your head size, just follow our 4 step guide. 

If you need any advice please contact us directly on +44 (0)20 3397 9772 or email us at studio@penmayne.com – we’re always here to help.

Here is our 4 – step guide to finding your hat size:

  • Place a tape measure around the circumference of your head, slightly above the ears and above the eyebrow ridges (see diagram), ensuring that the tape measure is kept level and firm. If possible, ask someone else to check that the tape is the correct position around the head. NB: If you don’t have a tape measure you can use a piece of string and then measure the string length against a ruler.
  • 
  • Repeat this a few times to ensure that you are taking an accurate measurement. 
  • Use the following guide to work out which size you need.

    Headsize (cms)

    55

    55.5

    56

    56.5

    57

    57.5

    58

    Headsize (inches)

    21.6

    21.8

    22

    22.2

    22.4

    22.6

    22.8

    Hat size - Willow Fedora

    S

    S

    S/M

    M

    M/L

    L

    L

    Hat size - Amber Trilby

    S S S/M M M/L L L

    Hat size - Siena Fedora 

    S S S M M L L

    Hat size - Globe-Traveller 

    - S S M M L L

    Hat size - Wide-Brimmed Tiggy 

    - S S M M L

    Hat size - Panama 

    S S S/M M M/L L

    • If you are in between sizes, we suggest that you choose the larger size. We will provide you with felt inserts which can be placed inside the headband to bring the size down a little. These are provided as standard with every order.