uxcell Men Contrast Color Long Sleeves Shirt 65%Polyester, 35%Viscose UXCELL (U excel !) is the sole authorized Seller of Allegra K products Slim Fit. You may order one size up if you want a regular fit. please follow the garment size chart below before ordering. Button Cuffs, Single Breasted, Contrast Color. 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