Tricorn Hat 21.25" Black Wool Base with Royal Blue Trim, Feathers, and Brooch The inner circumference is 54

The inner circumference is 54 cm

US hat size 6-3/4

Measures 5 inches tall and 18 inches wide

or generic size XL

Tricorn Hat 21.25" Black Wool Base with Royal Blue Trim, Feathers, and Brooch The inner circumference is 54Measures 5 inches tall and 15 inches wide. The inner circumference is 54 cm, which equates to 21. 25 inches, US hat size 6 3 4, or generic size small. Please determine whether it will fit your head before purchasing. Using a flexible measuring tape (or a piece of string and a ruler), wrap it around your head slightly above your ears and a half inch above your eyebrows. Remember to consider whether the hat will be worn over a wig and or bandana. If