Michael Lauren Riston Acid Wash Bomber in Blue. - size L (also in M, S, XL/1X, XS, XXL/2X) Michael Lauren Riston Acid Wash Bomber in Blue. - size L (also in M, S, XL/1X, XS, XXL/2X) Cotton blend. Imported. Machine wash recommended. Front zipper closure. Ribbed trim. Side slant pockets. Lightweight denim fabric. MLAU-WO120. ML-5679-FTD-AW. The designers behind Lauren Moshi take their comfortable pieces to a new level. With Michael Lauren, expect a range of lounge-worthy basics for the girl who likes to relax in style. Shop the latest in fashion from Michael Lauren