Comes with travel bag. 100% cotton Dimensions: 29 inches L (buckle closed); 18 inches W Not for unsupervised sleep. See manufacturer website for safety information. Great for 0-8 months and having a “pop up” light weight place for baby to sleep. I loved this for my daughter. At the time of my original listing these are not available new on the website (sold out). Bought new for daughter, kept for second which doesn’t appear to be in the cards. Some stains, see pictures. I only washed for it’s entire life with free and clear/sensitive skin detergent. Newborn, easy to travel, portable, lightweight, infant, sleep, napping, doc a tot, white and grey