Thank you for viewing. Kotori works Material: Body: 100% Washable Wool, Binder: 96% Polyester, 4% Polyurethane, Other than leg openings: 100% Polyester Made in Japan Used for newborns to about 3 months. My child was of average height and weight. I tried various diaper covers, but this type was the softest, most stretchy, and easiest to use. There are some pills as shown in the photos. I will wash it before sending. No pets. Non-smoker. Stored at home.