Badalink Dog Leash Harness Adjustable and Heavy Duty PU Leather Dog Training Walking Leash Collar with Shinny Sparkle Diamonds for Medium Dog - Pink Width: 1.5 CM. Lenth of necklace: 26-32 CM. Lenth of chest circle: 35-41 CM. Made of premuim PU leather with shinny diamonds, cool and attractive. Strong and labor-saving, no-pull.