About This Adjustable Dog Collar: This M heart dog collar is perfect for medium dogs, with an adjustable neck circumference of 13.5'-22', Width 1'. Always leave room for two fingers between the collar and your dog's neck Comfortable & Durable: Lightweight poly-cotton blend with paddes lining ensures soft comfort for all-day wear; vivid patterns resist fading with scratch-resistant surface, perfect for active dogs Safety-First Stylish Collar: Thickened quick-release buckle ensures instant freedom; Metal D-ring for leash attachment; Reinforced stitching withstands playful tugging. Durable yet chic – the essential upgrade for worry-free adventures Sweet & Unique Design: Charming red and white doodle heart pattern on a pink background, perfect for valentines day wear Adorned with a perfectly matching charm - lightweight & cute. More than decor, it's a tiny storyteller for your walks: 'This pup is loved!' Crafted for photo-ready moments that beg to be shared Overview Pattern : Doodle Heart Color : Doodle Heart Material : Cotton Brand : Babole Pet Closure Type : Buckle