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 Penn State Nittany Lions features a fully sublimated Nittany Lions graphic along with a full button up front as well a fully functional front pocket. This tropical PSU shirt is sure to be an eye catcher during your next trip to the beach on in the stands during Penn State game day. PennState Officially licensed Penn State Nittany Lions fan gear.