Product Details + Sku CY-!136315 Material Acrylic Fibers , Knitting Feature Keep Warm , Buckle Occasion Stylish Selection , Leisure Fashion Seasons Spring , Autumn , Winter Type Knitted Hats Color GRAY,KHAKI,BEIGE,BLACK Size M Please consult the size chart we provide for this item's measurements to help you decide which size to buy.Please note: There may be 1-3cm differ due to manual measurement. Head Circumference M 56-58