Calvin Klein Men's Michael Two-Piece Suit Grey Two-Button Side-Vent Jacket and Flat Front Pant 97% Wool/3% Elastane Imported Dry Clean Only Slim-fit suit includes two-button jacket with peak lapel and side vents and partially lined flat-front pant Fully lined jacket has front flap pockets and welted chest pocket Pant has back button-through welt pockets and unfinished hem