Description Chic and effortless, this classic slip dress features a low back with cross strap tie that you can adjust to your liking. Satin slip dress with adjustable tie back detail Made of silky woven satin Machine wash cold 55% Rayon, 45% Viscose How is it sustainable? Lanston Tee is locally and responsibly produced in Los Angeles, CA. Lanston Tee uses a high mix of sustainable materials like cotton, modal and rayon.