Betsey Johnson Womens Slinky Knit Pj Set 92% Polyester/8% Spandex Machine wash cold with like colors gentle cycle only non-chlorine bleach when needed tumble dry low remove promptly low iron if needed Lace detailing at neckline with betsey signature bows Bra back enclosure for support Available in two fun colors-sexy beast natural and sexy beast violets are blue Two-toned straps