"The Pet Life LUXE 'Furracious' 2-in-1 Mesh Reversed Adjustable Dog Harness and Leash with Removable Fur Collar features a brushed wool-like blended exterior and reversed with breathable accented Micro-mesh for premium comfort. The Harness features a Faux-Fur removable snap-off collar for year-round appeal. The back of the harness is completely adjustable with dual stainless steel swivel hook for multi-directional pull. The Chest Compression harness is designed to place less stress and pressure around sternum for total comfort. Available in Multiple Colors and Sizes. SIZING MEASUREMENTS: (inches) EXTRA SMALL HARNESS: Length: 6"", Chest Girth: 11 - 15"" LEASH LENGTH: 41"" SMALL HARNESS: Length: 7.3"" Chest Girth: 12 - 16.5"" LEASH LENGTH: 41"" MEDIUM HARNESS: Length: 7.8"" Chest Girth: 15 - 19"" LEASH LENGTH: 39"" LARGE HARNESS: Length: 9"" Chest Girth: 17.8 - 21.6"" LEASH LENGTH: 39""."