... Summer Mesh Youth Cap Material:100%polyester Recommend:Running, biking, hiking Color,size,pattern and design can be customiz Summer Mesh ... Material: cotton twill,AZD-Free material,canvas,polyester,acylic,mesh,bamboo,wool etc; 2.Construction: any constructions,designs ... and shapes are available; 3.Back Closure: velcro strap ,plastic snap ,metal buckle,plastic ...