1.Flag Sports Visor hats caps 2.Velcro,soft Polyester,Unisex 3.Assorted colors styles Patterns 4.Professional caps ... cotton BIO-washed cotton, Azo-free material pigment dyed, Canvas, Polyester, Acrylic etc4.ColorNavyMany colors for your choice.Standard color available ... availableBrass, Plastic, Velcro, Buckle, etc.Any kind of back strap closure7.Size58cmNormally 46cm-55cm for kids and 56cm-60cm for ...