Men's grey hued dress shirt by Boss. Regular silhouette, in cotton, hidden button down collar, single button cuffs, breast pocket with embroidered brand logo and rounded hem. Classic front button-up closure with signature buttons. Hidden button down collars are terrific for business casual. The collar is anchored down from underneath, so that the collar stays in place even without a tie. Because it has no buttons on the outside, this shirt can also be worn as a dress shirt with a suit and tie or with a sport coat.