Come and see our amazing products. Made of the Polyester material, lightweight, breathable and comfortable wear. 3.15" (8 cm) Wide brim, One size fits most head Circumference: 21.26"-24.4"/54-62 CM. UPF 50+ sun protection hat offer the highest sun protection available,block of damaging UVA and UVB sun rays. The mesh side vents for superior airflow and internal moisture wicking sweatband for comfortable fit. Adjustable Chin Strap,Adjustable drawcord and toggle at back for comfortable fit. Pls confirm with us about the packing info, stock color and exact production time before placing your order.