Dog collar. Made from the finest quality studded bridle leather. Comes complete with die cast fitting, making it a highly durable yet supple collar. Sizing (width x length approx): Size 1- 16mm x 20-26cm, Size 2- 16mm x 26-31cm, Size 3- 16mm x 28-36cm, Size 4- 19mm x 35-43cm, Size 5- 22mm x 39-48cm, Size 6- 25mm x 45-54cm, Size 7- 25mm x 50-59cm, Size 8- 25mm x 55-63cm.