Genuine Mr Nice Guys smiley monogram tee shirt with 360 degree printing on all surfaces. This shirt features a unique printing process that covers the fabric with a super durable high resolution print. The shirt is sewn from Coolmax material which is both lightweight, sweat resistant and has cooling technology to keep you comfortable all day. Available in medium, large, XL and 2XL. These shirts run slightly smaller than normal and we recommend ordering 1 size larger than you normally do for a comfortable fit. If you would rather have a tighter fit, order the size you normally would.