SAN FRANCISCO'S FAVORITE DESIGNER CONSIGNMENT STORES AND ONLINE SHOP. CALVIN KLEIN COLLECTION Size 40 Silver Heather Wool / Silk Peak Lape Sport Coat. CALVIN KLEIN COLLECTION sport coat comes in a silver heather wool / silk material, featuring a peak lapel, two buttons at closure, single breasted, buttoned cuffs, slit and flap pockets, and a double vent at back. Marked: 50 / 40 Measurements: Shoulder: 17 in. All packages require signature confirmation. Guarantees authenticity of all of our items. San Francisco's favourite Desinger Consignment stores. Rated the best or 5 stars from the ...