Rails Valerie Vintage Denim Shirt Dress in Women's Small. Excellent preowned condition, so signs of wear. Washed on delicate and air dried. This super soft, denim dress is the perfect transitional piece to take you from season to season. Made from lightweight Tencel™ denim, this mini shirt dress features a concealed-button half henley placket, raw shirttail hem, rolled sleeves and a classic fit.