uxcell Men Notched Lapel Solid Color Pockets Front Long Sleeve Knit Blazer 100% Polyester Allegra K Men is standard US size. Please follow the size chart below before ordering. Notch Lapel. Long Sleeve. Casual Blazer. Two Pockets, Button Fastening Chest Body Measurement: 34(S)-34"", 36(S)-36"", 38(M)-38"", 40(M)-40"", 42(L)-42"", 44(L)-44"", 46(XL)-46"" Machine Wash Cold