The Rouched Leopard-jacquard Blazer by Derek Lam 10 Crosby is a chic addition to your workwear collection, ideal for a dinner party or any sophisticated occasion. This stylish black blazer features long ruched sleeves, buttoned cuffs, and a collar neckline, complemented by practical details like a breast pocket and two front flap pockets. Made from a slightly stretchy, mid-weight polyester fabric, it offers comfort and structure with a fully lined interior and elegant back and side splits. Closure is achieved through a double-breasted button fastening, and it requires dry cleaning to maintain its refined look.