One size - made to fit MEN with 24-27 inch heads (Large to XL).

These are really nice hats - if you have a smaller than 24 inch head you'll need to make it smaller on a sewing machine (see photo).

For an easy Halloween Costume just buy this set and add a pair of footies in your size (price of set does not include the pajamas). You're just a couple of neck bolts away from Frankenstein.

The model in the photos is bald and wears his in freezing restaurants - so he doesn't look like he's wearing a hat!