Hat sizing is really based on your comfort level as well. If you prefer that a hat fits snugly for certain designs or you want a cap that fits slightly loose, you should account for that in your sizing. Your comfort matters most of all when picking the true hat size.

In addition, there are other factors to consider, such as your hairstyle. A hat that is too tight can make your hair stick out in odd ways. Materials and brands can also fit differently. Keep in mind that hairs styles and head shape (round or oval) can affect the size and fitting of your hat.

Hat Sizing Chart

 

The Best Way to Measure

Measuring your head size: To determine your hat size, use a measuring tape and go around the largest part of your head. Stay about 1⁄2 inch above your ears and eyebrows. Make sure it’s comfy, not too tight.

 

 

  • Measure your head twice to make sure you get the right size before choosing a hat.
  • Don’t pull the tape measure too tightly. Keep a comfortable tension.
  • Some charts break down hat sizes into “small,” “medium,” and “large” categories. You can find your size category by comparing your circumference to the corresponding categories.
  • If you’re between sizes, round up to the larger size.