At Old Navy, baby boys get to look as cool as the big guys, with classic polo shirts, button down shirts, and polos now available in newborn and toddler sizes. From plain colors to striped, plaid or checked patterns, find baby boy tee shirts and polos to suit every style. Add a dressed-up charm to babys look with our baby boy button-front shirts, available in lots of cool colors and classic patterns that make a great match with everything from khakis and cargos to jeans and shorts. Get baby prepped for success in a stylishly sporty pique polo, just like dad's! Choose from a wide assortment of colors, sizes and styles, plus graphic shirts too. Our baby shirts and polos are fashioned from high-quality fabrics, including cool, crisp poplin, soft cotton pique and warm flannel.