Size XSNeck Girth: 9-15”Chest Girth: 11.5”-19.5”Back Length: 4.5”Size XLNeck Girth: 15”-26”Chest Girth: 19.5”-41.5”Back Length: 6”MUSU-BAE H-Style Harness$30.00PriceSizeSelectQuantityAdd to CartBuy Now