Dean & Tyler D&T FUN-CH WRKDNP YT-M Fun Dog Harness with Padded Chest Piece, Working Dog Do Not Pet, Medium, Fits Girth 71cm to 86cm, Black with Yellow Trim Made of quality super strong 2 inch nylon Quality welded heavy duty stitched D rings 2 inch side light weight release buckle Medium (Girth: 28" - 34") Adjustable straps, Chest Padding with 3 Straps Connected to Heavy Duty Triangle Ring