I received a lot of sleepers as congratulations, and although they don't have tags, they are new and unused. I am selling them because I don't plan to use them in the future. Please feel free to message me if you have any questions. The following is quoted from the product description: This is a special order, high-quality, domestically-produced gauze sleeper from 10mois (Dimoa). It prevents chills and protects the stomach. The six-layer gauze, with varying weave densities, gently traps air, providing a comfortable feel throughout the year. It absorbs sweat and keeps you feeling fresh in the hot season, and traps air to keep you warm in the cold season. The snap buttons on the shoulders and sides make it easy to put on, take off, and change diapers. Material: 100% cotton Made in Japan Retail price: 8,250 yen - Color: Gray - Design: Star embroidery - Brand: 10mois, MARLMARL - Material: Cotton #Dimoa #10mois #Sleeper