The Dolce & Gabbana Dark Blue MARTINI Wool Formal 3 Piece Suit features a slim fit, single breasted blazer and pants, a matching vest, and a one button closure. Made in Italy with 86% virgin wool, 12% silk, and 2% polyester, this suit is lined with 90% silk and 10% viscose, and includes inside pockets and a 3-way pants zipper closure.