Silver Velvet Aurora Sparkle~Rhinestone Dog Cat Pet Collar Small #293 3/8" WIDTH 3/8" Silver Gray Velvet sewn onto a nylon webbing with White and Aurora Borealis Crystals Can be made into a cat safety collar. Please make request in the Gift Message Area. Fits 7-1/2" to 9" snug neck size. Please measure neck itself. Rhinestone Buckle + Free Heart Charm included Measure around neck with snugly NO Extra Room, We add to that measurement.Fits 7-1/2" thru 9" actual snug neck circumference, NOT collar size. We have a matching leash available for purchase.