uxcell Men Long Sleeves Turtle Neck Slim Fit Shirt 65% Polyester, 35% Cotton UXCELL (U excel !) is the sole authorized Seller of Allegra K products Turtle Neck, Long Sleeves. Slim Fit, Shirt 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