... 6 panels structured baseball cap , 2.fabric, heavy brushed cotton twill, 3.with metal buckle at back, 4.size:58cm Detailed ... cap6)cotton sheeting inside seam tape cap7)pre-curved peak cap8)excellent quality, competitive price, prompt delivery, great ... on printingFlat/3D embroidery,applique,contrastive connect embroidery6Back closureVelcro Snap at backVelcro strap,brass buckle,plastic strap,metal buckle ...