Place a flexible measuring tape or string 1 cm above your ears and across the mid-forehead. Keep the tape or string level and snug, but not too tight. If using string, measure the length in centimetres to know your size.
Once you've measured your head, match your measurement to the closest size range below.
For example:
If your measurement falls between sizes, size up and choose the larger size for all-day comfort.
Most styles include an internal drawstring or Comfy-Fit Clip elastic band that lets you tighten up to 1.5 cm smaller without altering the hat’s structure.
| Symbol | Measurement in cm | Description |
| S/M | 55 cm, 56 cm, 57 cm | Small to Medium |
| M/L | 57 cm. 58 cm | Medium to Large |
| L/XL | 59 cm, 60 cm, 61 cm | Large to Extra Large |
The sun hats in our collections provide an easy way to adjust the size in order to ensure a perfect fit. They come either with an inner drawstring or a Comfy-Fit elastic adjustment. You can wear your hat even in windy conditions!

The Shauna Fedora is your go-to unisex sun hat for comfort and style year-round. Designed with a thin band detail and wide brim, this travel-friendly Fedora is lightweight, crush-resistant, and made for flexibility. Whether packed into a suitcase or rolled into a tote, it bounces back easily—perfect for weekends away, road trips, or days in the sun.
UPF50+ Certified UV Protection
Unisex
Size: M/L – 57 cm, L/XL – 59 cm
Crown height: 11 cm
Brim size: 8 cm
100% Polyester Braid
Hand washable, crush-resistant
Basic drawstring size adjustment
Stay shaded and cool with this adaptable essential made for any destination. The Shauna Fedora delivers sun protection and versatility without compromising packability.
Order before 12:00 am and you order will ship on the same day.
All our hats can be adjusted for best fit.
Are you not sure about your size please use our Size Guide Calculator