This long sleeve tee is perfect for men looking for a comfortable and stylish option. You can wear it alone on a casual day out or layer it under a jacket in colder weather. It's great for company employees as workwear throughout the year, or as prizes for events and club memberships. The tee weighs 4.5 ounces and is made of a 50/37/13 poly/cotton/rayon blend, with a 1x1 rib knit neck and shoulder - to - shoulder taping for a better fit.