Medicine Hat Size Guide

Water & Bird x Hampui Medicine Hats is a collaboration between Water & Bird and Hampui Hats. Willee Roberts of Hampui is a custom hatmaker who creates Medicine Hats in Berkeley, CA.  Roberts' custom hats are created to channel healing and receive blessings through the process and ceremony of their creation.  The Water & Bird x Hampui collaboration preserves the unique handmade, spiritual nature of Roberts' craftsmanship which merges perfectly with the Water & Bird Ritual Wear ethos. All hats are 100% wool or a pure combination of Rabbit and Coypu fur and are sourced from a 100 year old factory in Bolivia and finished by Willee in Hampui's Berkeley-based Hat shop. 

MEAsuring your head is super simple. Just follow the steps below...

1 - Using a tape measure or piece of string, wrap the circumference of your head. Ensure that you are measuring just above your ear where the hat will rest. This is where your head is widest. 

2 - If using a string, measure the length of the string on a ruler. Don't have a ruler? Neither do we. Use this handy tool. 

3 - Measure multiple times to make sure that you get it right. 

4 - Use the following measurement to select from the following sizes that we offer.

  • Small: 55-56cm
  • Medium: 57-58cm
  • Large: 59cm

If you are in between sizes then size up and send us a note in the "contact us" section of the website. We will make sure we include a small felt strip that you can place in your hat to help it fit snugly.