BIE1103 Features: * Harness with leash * Durable and breathable fabric * Adjustable neck strap * Soft to the skin * Extra Small: 4 - 5" H x 8 - 9" W x 0.5" D, 1 lb * Small: 4.5 - 5.5" H x 9 - 10" W x 0.5" D, 1 lb * Medium: 5 - 7" H x 10 - 11" W x 0.5" D, 1 lb * Large: 6 - 8" H x 12 - 13" W x 0.5" D, 1 lb * Extra Large: 6.5 - 9" H x 13 - 14" W x 0.5" D, 1 lb