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 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. There are also some lint on the Velcro, but it is still usable. I will wash it before sending. No pets. Non-smoker. Stored at home.