Come and see our amazing products. This cap is made of 100% cotton and its size is from 22.8" to 23.6".As it has buckles at the back so the length is adjustable.Breathable as it has many vents on the top.Durable as the stiches are tight.Sweat-absorb,quick dry,comfortable to wear and useful.We carefully design this hat to satisfy your needs. This is a lovely giveaways at a trade show, festival, fair, or conference. Price over 2500pcs is via sea shipment.Price subjects to change without notice, please verify with supplier. Pls confirm with us about the packing info, stock color and exact production time before placing your order.