Calvin Klein Men's Two-Button Three-Piece X-Slim Fit Suit 95% Wool/5% Silk Imported Dry Clean Only Slim-fitting three-piece suit featuring single-breasted coat and flat-front pant Fully-lined jacket features peak lapel, side vents, and four-button cuffs Pant is partially lined to knee and features zip fly with button, 1/4 top pockets, button-through back welt pockets, and unfinished hem Single-breasted features four buttons and no lapel