iLoveSIA Mens T-Shirts Long Sleeves Cotton Slim V-Neck Casual Shirt Black M Fit Chest 37"-38.6" Cotton+Polyester Made From 65% Cotton,30% Polyester,5% Spandex. Fashion Chic Stand V-Neck, Long Sleeve,Slim Fit. Thick Cotton Blend Fabric, Very Comfortable Fit and Elastic. iLoveSIA provides free shipping, free return, free replacement, 100% money back guarantee, You can buy with confidence! In order to Improve buyer satisfaction, We have Improve the quality of shirt and Correction Standrad Size.Thanks a lot.