Jerzees Heavyweight Double-Needle Crewneck T-Shirt (Pack of 5) 100% Cotton Pull On closure 363M Jerzees T-Shirt Pack Of 5 Tees. Coverstitched On Front Neck. Shoulder-To-Shoulder Taping. Ash Is 99/1 Cotton/Poly. Athletic Heather Is 92/8 Cotton/Poly.