Cotton dog collar Designed to combine comfort and style with eco-conscious materials Made from 100% pure cotton tape Gentle on your dog's neck, perfect for dogs with sensitive skin Secure buckle, adjustable fit Reinforced plastic buckles Epoxy-coated metal D-ring Hand wash with mild detergent and air dry Sizes: Small: 28-40cm Medium: 35-50cm Large: 40-60cm Made from extremely tough yet soft cotton. Ideal for most breeds and sizes of dog. The soft cotton increases the level of comfort for your dog without any of the abrasive side effect of nylon. The width of the collar increases with the size of the collar (S = 1.5cmW, M = 2cmW & L = 2.5cmW).