This knitted Grinch hat has beautiful colors with a great stretch feel for adjustment and comfort. The hat is brand new with tags. The with without stretching is 9" across that means 18" round and it stretches more. From the top to bottom is 8" inches. This makes a great Christmas gift and also a favorite to wear in the holidays. This can be unisex and I will have it listed under Women because I don't have a Unisex option, but is not designated to any spesific sex. Women, Men, Girls and boys can wear this hat.