NWT Lush Clothing Puff Sleeve Open Back Mini Knit Sweater Dress, Black The perfect sweater dress LBD. Love love the back detail - so sexy and so chic. By Lush Clothing. Fits true to size. Features: * Open Back, mock neck collar, puff shoulders, animal print mesh contast dolman sleeves, stretch knit body. * Dress: 30% Acrylic, 29% Poly, 21% Viscose, 20% Nylon. Contrast sleeves: 100% Poly. * Fitted. * Fits true to size. * Care instruction: DRY CLEAN ONLY. Tags: sweater dress, open back, mini sweater dress, mini dress, fall, puff sleeves, puff, Holiday, Gift Guide, New Years