... could be done such as AZO-free material, T-C, polyester, acrylic, cancas, denim, camouflage, wansher wrinkle fabric, microfiber etc.Cap ... color available, special color per pantone color card.Panel5 Panel, 6 Panel, 7 Panel, Multi- PanelBack ClosureVelcro7 hole plastic snap, velcro, brass/metal ... defect in workmanship, return it to the manufacturer for replacement. panel 3d embroidery baseball cap