Color: I Pattern / Cool in Summer and Warm in Winter! A new sleepwear that combines the best of pajamas and comforters. 100% cotton soft 6-ply gauze construction provides excellent breathability and warmth. Machine washable for hygienic use. A sleeveless sleeper made of 6 layers of gauze that is breathable and soft to the babys skin.; Breathable gauze fabric with snaps on the shoulders. Easy to open and close with the snap buttons on both sides / Excellent water absorption. Can be used all year round. ··Does not turn off even if your feet flatten up, making it perfect for energetic children / ··· When sleeping Even if you put it on, you can cool it to sleep. Protects you from chaffing / Easy to change diapers while putting on / Useful for babies who are concerned about temperature changes in the summer and hot water cooling during the winter / The more you wash it, the more it will not only become soft and absorbent; Can also be used as a baby shower or as a gift / 100% cotton.