Crystal cowboy hat made by me, Heather Kelly! Size S/M 16-19inch and L/XL 19-21inch ADD SIZE IN PERSONALIZATION BOX- if not I will did L/XL which is standard adult unisex sizing Perfect for bachelorette parties, birthday parties, festivals, and for all glitzy glam occasions! Customs available, message me if you have questions. ALLOW MORE TIME FOR CUSTOM ORDERS Comes in white, pink, and black. No Refunds.