Pet Classic Adjustable Dog Collar, Small, Medium And Large Neck 12”-24” Nylon Collars For Dogs-3/4 Wide Nylon Collar 18” Long-Blue

SIZE SMALL: Neck 12”-16”, Width 5/8” Wide Durable nylon collar

SIZE MEDIUM: Neck 14.5”-20”, Width 3/4” Durable Nylon collar

SIZE LARGE Neck 16”-22”, Width 1” Durable Double Nylon Collar

SIZE X-LARGE Neck 18”-26”, Width 1” Durable Double Nylon Collar