... , caps and hats, advertising hat, leisure cap, leisure hat, trucker cap, Worker Cap, Trucker hat, Fashion Cap, fashionable cap The material, style, size, color, logo ... closureVelcro tapeBrass, Plastic, Velcro, Buckle, etc.Any kind of back strap closure7.Size58cmNormally 46cm-55cm for kids and 56cm-60cm for ...