Soft Fabric with viscose that's durable, lightweight and breathable.. Our Pajamas are Gentle and Safe for Your Baby's Sensitive Skin. Highly elastic kid's pajamas allow baby to wear a comfortable fit and move freely. Tagless neck with zipper wrap-around design protects baby's delicate skin and chin.Perfect for birthday,shower gift for new parents Great for daily, casual, party, birthday, outdoor, holiday, playwear, home wear, photography, sleeping, crawling around and indoor play. The three-piece package gives new parents more options for baby pajamas. Boys Baby Girls Short Sleeve Romper Baby Footless Rompers