BOSS - Performance textured shirt BOSS You can't go wrong with the perfect blend of casual elegance and undeniable comfort with this shirt from BOSS's spring collection. This design made of lyocell for supple fabric with an ultra-soft feel and slight shine features a delicate tonal checkered texture creating a timeless graphic charm. Flowy lyocell-blend fabric with a finely piqué texture Slim fit Pearly buttons The size of the item pictured is 37