... printing, ordinary embroidery, 3D embroidery, etc. 5.Back closure: velcro closure(7-hole plastic snap, velcro, brass/metal buckle and gromment, adjustable ... experience.* Our products cover sports hats, baseball caps, golf caps, finsherman caps,visor caps, military caps, fashion caps,led hats, fiber optic hats, lady hats, baby hats, fashion accessories as curtain ...