This collar features leather look and a gold-colored buckle closure. This collar comes in black. Length XS: 32 cm / 12.6 in (adjustable from 20 cm / 7.9 in to 26 cm / 10.2 in). Length S: 38 cm / 15 in (adjustable from 26 cm / 10.2 in to 32 cm / 12.6 in). Length M: 44 cm / 17.3 in (adjustable from 32 cm / 12.6 in to 38 cm / 15 in). Length L: 54 cm / 21.3 in (adjustable from 42 cm / 16.5 in to 48 cm / 18.9 in).