Maternity Size 2-Way Short Sleeve Cotton One-Piece Pajamas [Pre & Postpartum] [Hospital Preparation] Color: Beige / Floral Pattern Made of 100% cotton for a comfortable feel, suitable for maternity wear and nursing. The one-piece design is also recommended as hospital wear. By fastening the buttons at the crotch, it becomes a romper type, which was great because the hem didn't ride up while sleeping. The buttons on the sleeves also allowed for easy rolling up, which was convenient for bathing and washing. I loved it so much that I bought different colors and wore them frequently, so please understand that there is some wear and tear. Other colors and long-sleeved types are also available.