This updated version of our popular Bulldog Harness has added texture and hardware to give this version an extremely hot look. Chest Size Small 940 mm (37") - 990 mm (39") Medium 965 mm (38") - 1016 mm (40") Large 1016 mm (40") - 1067 mm (42") X-Large 1067 mm (42") - 1 118 mm (44") XX-Large 1 168 mm (46") - 1 219 mm (48")