Our new Casual Canine BestFit Xtra Comfort Mesh Harnesseses complement our classic mesh Harnesseses, offering dogs a great alternate on days they need it. Sizing Guide: Extra Small fits chests 11"-13" and neck widths 7"-9". Small fits chests 12"-17" and neck widths 8"-11". Medium fits chests 16"-22" and neck widths 11"-14". Large fits chests 19"-26" and neck widths 13"-16". Extra Large fits chests 24"-32" and neck widths 15"-19". Care: Spot clean with warm water. Supervision is recommended while your pet is wearing this garment.
