●100% Organic Cotton! Excellent breathability, organic and processed without chemical processing even during processing ●For summer! Thin and breathable, making it comfortable to wear even in summer ●Easy to put on and take off. Double zip design allows you to change diaper without waking up a good nights sleep ●Features! You dont have to worry about turning your futon. Safe for babies who have a high level of tossing and turning ●Size L: Length: 33.5 inches (85 cm), Bust: 15.0 inches (38 cm), Recommended Height: Smaller 33.5 inches (85 cm), Recommended Age: 12 to 24 months