WwWSuppliers Adjustable Black PU Suede Leather Princess Crown Bling Diamond Fashion Collar for Dogs & Puppies (SMALL 7 1/2"- 10 1/2") New Arrival Black PU Leather Suede Princess Crown Collar with Rhinestones Features Bone in Crown with 5 Rhinestones Adjustable from 19.05cm- 26.7cm (7 1/2"- 10 1/2" Neck Sizes) Width: 1 cm (.39") Total Length from tip to tip: 40cm (15.5 inches)