Michigan State Spartans Colosseum Spare a Square Short Sleeve Tee. This team color Michigan State t-shirt is made of 100% Cotton Slub to ensure that perfect fit and athletic comfort feel. The shirt features a vintage distressed Spartans print across the chest with a pocket cut and sew self-fabric patch logo on the sleeve. Show off your Spartans pride all season long. Go Spartans!! Officially licensed Michigan State Spartans fan gear.