- 32''/81.25 cm (leash)- Luxurious, dual sided collar with universal buckle closure and detachable leash with heavy-duty metal- Designer fabric on one side, with supple leatherette on the other- Polyester (fabric) Polyester with Phthalate-Free PVC (handle) Nickel-Free Iron (chain, D-ring, rivets) Nickel-Free Alloy (clasp, buckle)- Fully adjustable up to 20''/50.75 cm (collar)