Yves Saint Laurent Crewneck Elbow Patch Sweater. YSL Rive Gauche. YSL store is an antiques store in the student area of the Seine's Left Bank, the appropriately named store (Rive Gauche is literally “left bank” in French) was a departure from the grand & gilded interior of his haute couture salon. Made in Italy. Feels like cashmere, but the fabric tag is faded. Crew neck. Elbow patches. GUC, but repairs made to the upper back and neckline. Size M, pit to pit 22" length 25" sleeve 26"