Magic Silk Club Seamless Dress Black One size fits most. From the Magic Silk Club Seamless collection, this style includes: a tank top mini dress featuring crisscross cutout detail in the front and back. Super stretchy and conforming seamless black fabric. Fabric composition: 90% Nylon, 10% Spandex. Made in China. Hand wash cold. Line dry. No bleach. Do not iron. Do not dry clean.