These were not mass-produced, but made by a professional clothing maker, so they are professionally made. Muslin Ring Diapers, 100% Cotton Although the price is higher, individual sales are possible. 10 sheets for 1500 yen If you wish to purchase the fabric as is, please see the listing for muslin fabric only. These are made with A-grade white Tsubaki muslin. Cloth diapers get dirty quickly, but stains become less noticeable when dried in the sun. Above all, they feel good on the skin, are gentle, and feel comfortable. Compared to pre-shaped diapers, they dry quickly, making them less prone to mold, and ring diapers are easy to use year-round. Because they are cotton, the fibers are not sharp, making them gentle on the skin.