Rain Coat for Medium to Large Dogs Pet Poncho Rain Slicker (Green, 8) Pet poncho raincoat for medium to large dogs 2 layers design: outside waterproof material 65% Nylon & 35% Polyester, inside mesh fabric 100% Polyester Super waterproof material and breathable design Waterproof rain jacket help to keep pets dry and comfortable Model dog (Back length 20 inches, Chest girth 25 inches, Neck girth 15 inches, Weight 35 lbs) wears size 8