Marta Two Tier Tube Top Marta Two Tier Tube Top 100% cotton. Made in USA. Hand wash. Elastic neckline. Lightweight gauze fabric. Frayed trim. Item not sold as set. MICH-WS3814. DGZ60. 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.