... Certificate 5) AZO Free and low Cadmium, Earth-friendly Product 6) OEM Accepted; Customer's Logos or special designs are Welcome ... color available on request to dyed based on pantone color card)5.Logo3D embroideryPrinting, Patchwork, Flat embroidery, 3D Embroidery, High ... sample, Alsowe can design on the cap for your request.6.Back closureVelcro tapeBrass, Plastic, Velcro, Buckle, etc.Any kind ...