Dean & Tyler Black with Reflective Trim Fun Dog Harness with Padded Chest Piece, Service Dog In Training, X-Large, Fits Girth Size 34-Inch to 47-Inch Made of quality super strong 2 inch nylon Quality welded heavy duty stitched D rings 2 inch side light weight release buckle XLarge (Girth: 34" - 47") Adjustable straps, Chest Padding with 3 Straps Connected to Heavy Duty Triangle Ring