Michael Stars Zippered Top in Black. - size M (also in ) Michael Stars Zippered Top in Black. - size M (also in ) 100% rayon. Hand wash cold. Zip front closure. Intentional color variation throughout. MICH-WS3658. 3055ART0416. Supima, modal, shine-all the words we've come to love and adore from Michael Stars. More gorgeous tops in the most season-appropriate colors for layering all day and night long.