Derek Lam Dresses from CUSP Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Derek Lam 10 Crosby Half Sleeve Flare Skirt Shirtdress $395 Derek Lam 10 Crosby Sleeveless Tiered Ruffle Shirtdress $395