Talk about a style you can sink your teeth into.​ ​A​ shiver of sharks swim free and fiercely on this short-sleeve sport shirt from vineyard vines. The island-inspired look​ is made of soft and breathable stretch cotton poplin. Designed exclusively for DXL with proper proportions and a flattering fit for Big + Tall guys, the classic-fit button-down can be worn time and again, tucked or untucked,​ with shorts or twills ​for a variety of different looks.​