Yves Saint Laurent Rouge Pur Couture The Slim YSL's THE SLIM lipstick, shade number 21, 2.2g, high-color payoff matte finish. - Brand: YSL - Model Name: THE SLIM - Shade Number: 21 - Net Weight: 2.2g Opened for photography. Although it is new and unused, there may be scratches, stains, or dents due to storage. Please check the photos for other conditions. We do not know when it was purchased or opened. Please refrain from purchasing if you are concerned about minor details, as it has been in someone else's possession.