Just like our Founders' and just like Swing Phi... Walk out and Be DARING! Your typical 100% cotton t-shirt (except for heather colors, which contain 10% polyester). Pre-shrunk to make sure your size is maintained throughout several washes, and a classic fit. • 100% jersey knit • Pre-shrunk • Seamless, double-need ⅞” collar • Taped neck and shoulders • Classic fit