100% Polyester Drawstring closure Machine Wash Two-piece Button Nursing Pajamas: This soft pajama set features a full button-down top that is easy to get on and off. This great feature also makes this pajama set perfect for nursing newborns and recovering from surgery. Humanization Design: Our lounge sets feature contrast piping, left breast pocket, notched collar, and drawstring closure. Perfect for everyday wear, whether it's cold or hot. Care Instructions: Soft pajamas are machine washable and hand washable. Hand washes for better results. They retain their quality even after multiple washes. Don't bleach. Tumble dry on low. Perfect as a Gift: Appropriate for your wife, mother, girlfriend, sister, and pregnant women as a birthday gift, surprise gift for Valentine's Day, Mother's Day, Anniversary, Halloween, Thanksgiving, and Christmas.