North Mens Custom Cotton Calvin and Hobbes Short Sleeve T-Shirt&pound;&uml;USA Size&pound;&copy; Standard American SizesM, L, XL, XXL,XXXL 100% Cotton Preshrunk Ring Spun Jersey Knit for cool comfort 150 g/m2 (4.5 oz per sq yd))? Seamless double stitched 2cm neckband - will retain shape? Sleeves and bottom hems are double stitched for strength and durability