?? Size: Brim:3.15” , Head circumference:21.3”-22.8” Meterial:100% Cotton ?? Big bowknot with Hand-made Shinning Crystal Rhinestone Studded,Generous Embellishments ?? Adjustable Size: This baseball cap is suitable for most size. There is a adjustable side buckle for you to change its size according to your head circumference. ?? Perfect for a day in sun, visor peak bill for UV protection from the sun. Bad hair day, perfect key hole for your pony tail, vacation, hitting the clubs, dance the performance, sporting games, shopping, stage acting, walking, jogging, exercise, gym, school, college campus, ball games, football stadiums, all outdoor activities for sun protection for all 4 seasons. ?? Satisfaction Guarantee: We are promising to providing you with the highest quality and full customer satisfaction. If you have any problem with this product, you can contact us.