Christmas Pajamas One Piece Button Down Boyfriend Shirt Style Size Medium Super Soft Bamboo Fabric Machine Washable Extremely Soft, breathable and stretchable,no stimulative to the skin. The nightdress is simple, skin-friendly and smooth. Bamboo fiber does not shrink, ball, or wrinkle. Featured with Loose fit style, stretchy and lightweight, easy to suit for any body type, Above knee length, buttom down front closure and exquisite overlock design is great for women.