Thank you for viewing! This is a set of all-season baby underwear made in Japan! It has been stored in a baby clothes case for about 3 years, so I opened it and inspected it for sale. It has not been pre-washed and is unused, but it has been stored for a long time, so I'm listing it as "Like New". Please purchase if you understand the above. - Brand: Birthday - Size: 50-60cm - Made in: Japan - Material: All-season対応 (All-season)