Bone Heart and Paw Leather Dog Collar designed by Rockin Doggie. Handcrafted in the USA this genuine leather collar is made of top grain leather so that it is soft and comfortable. 4-ply design features top & bottom leather layers reinforced with ballistic nylon lining. Silver rivet detailing completes the look. Sizing: <b>10</b>: fits necks 9-10.5 in. x 1/2 in. W <b>12</b>: fits necks 11-12.5 in. x 1/2 in. W <b>14</b>: fits necks 12-15 in. x 3/4 in. W <b>16</b>: fits necks 14-17 in. x 3/4 in. W <b>18</b>: fits necks 16-20 in. x 1 in. W <b>20</b>: fits necks 18-22 in. x 1 in. W <b>22</b>: fits necks 20-24 in. x 1 in. W <b>This item may take up to 21 days to ship depending on availability.</b> <Br>