THE FIELD GUIDE

Finding Your Fit

A repeating blue floral toile pattern on a warm cream background, filling the entire frame.
A hat that fits well doesn’t just look better — it feels like it belongs to you.

Getting the right fit is the single most important step in finding a hat you’ll actually wear. A hat that’s too tight gives you a headache. One that’s too loose blows away at the first gust of wind. The perfect fit is the one you forget you’re wearing.

Here’s everything you need to measure at home, understand hat sizing, and know what to expect when you come in for a custom appointment.

sizing guide

Measuring at Home

  1. Grab a soft tape measure
    A fabric tape measure works best. If you don't have one, use a piece of string and measure it against a ruler.
  2. Measure around your head
    Wrap the tape measure around your head approximately 1 inch (2.5cm) above your ears and across your forehead. This is where a hat sits.
  3. Write it down in inches and centimeters
    Hat sizes are listed in both. Most hat sizes run from 6⅞ to 8+ — knowing your exact circumference means we can get your hat fitting perfectly from the start.
  4. Account for sweatbands
    Custom Bleubird hats include a leather sweatband that will break in slightly over time. We size with this in mind — a properly fitted hat should feel snug but never tight.