College Men's Floral Button Up Beach Shirt. This men’s beach shirt is made of 100% cotton and is garment washed to give you that ultra-comfortable lived in feel. This floral Michigan State Spartans features a fully sublimated Spartans graphic along with a full button up front as well a fully functional front pocket. This tropical MSU shirt is sure to be an eye catcher during your next trip to the beach on in the stands during Michigan State game day. MSU Spartans Officially licensed Michigan State Spartans fan gear.