Adjustable Metal Buckle Back Closure, Great Fit for Most Head Sizes.Various Colors To Choose From.ADJUSTABLE BUCKLE CLOSURE: One Size Fits Most, Comfortable Everyday Fit. Use the convenient metal closure to custom fit the baseball cap to your head and ensure maximum comfort and a secure fit at all times. The unisex design makes it suitably perfect for both men and women.STAY SAFE UNDER THE SUMMER SUN: Stop risking your health and safety by walking outdoors without adequate sun protection. Protect your skin from harmful UV rays and keep your hair out of your face and eyes by wearing this comfortable baseball cap during all your outdoor activities. Made of breathable, 100% high quality cotton, it is the perfect companion for your active lifestyle.Head circumference: 56-58cmPackage Include: 1x Hat Baseball Cap Colorful Rhinestone Diamond Snapback Cap Spring Summer Hat