XTX Men's Slim Fit Casual Dress Vest Suit Waistcoat Jacket Coats 2XL Gray Pay attention on Size, our size is China size, it is smaller than USA Size. Chinese Medium: Chest:37.80"(96cm) Length:24.80"(63cm) Shoulder:13.39"(34cm) Chinese Large: Chest:39.37"(100cm) Length:25.20"(64cm) Shoulder:13.78"(35cm) Chinese X-Large: Chest:40.94"(104cm) Length:25.98"(66cm) Shoulder:14.57"(37cm) Chinese 2X-Large: Chest:42.52"(108cm) Length:26.38"(67cm) Shoulder:14.96"(38cm)