Michael Lauren Slater Tee in Black. - size S (also in ) Michael Lauren Slater Tee in Black. - size S (also in ) 100% cotton. Hand wash cold. Slub knit fabric. Shoulder cut-out. MLAU-WS583. ML 6374 VTC. 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.