Blue, Black and White Plaid Dog CollarDogGone Stylish offers durable, designer, dog wear for dogs of all sizes. This set comes with a removable bow tie and buckle collar. Sizing: Small(3 4 inch width) Fits necks 10 15 Medium(1 inch width) Fits necks 12 19 Large(1 inch width) Fits necks 15 24 Extra Large(1 width) Fits necks 17 29 Martingale Collars fit with the same sizing and come in 1" width. To ensure a proper fit of your Dog Collar, please measure your dogs neck before purchasing. When