Michael Lauren Tucker Short Sleeve Fitted Tee in Black. Size M (also in S, XS). 94% viscose 6% spandex. Machine wash. Jersey fabric. MLAU-WS1108. ML-6213-RSN. 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.