Stella McCartney Wool Off The Shoulder Jumper in Grey 100% virgin wool. Dry clean only. Pull-on styling. Foldover neckline design. Ribbed trim. Lightweight knit fabric. SMCC-WK126. 6K10403S2598. About the designer: British designer Stella McCartney cut her teeth at Christian Lacroix, honed her skills on Savile Row, and refined her style as chief designer at Chloe before debuting her eponymous line in 2001. Known for tailored, feminine silhouettes, McCartney's easy aesthetic and cruelty-free clothing is a favorite with an international roster of trendsetters.