Bar III Men's Slim-Fit Gray Knit Blazer Gray Size 38A classic crisp tone check combines with a modern slim fit and a casual patch pocket design to offer the best of all worlds on this Bar III knit blazer. Slim fit through the shoulders chest and waist with higher armholes and slimmer sleeves Jacket sizing is indicated by a number and a letter; Number refers to chest size Letter refers to length of Jacket based upon height; S=5'7 and under; R=5'8 5'11; L=6' and up Notch lapel Two button closure;