Found in my parents' home's Japanese chest. It's been stored for a long time. This is a combined half-undergarment made of gauze fabric. The sleeves are made of a single layer of gauze fabric with a layer of smooth polyester fabric sewn on top. The cuffs have a retro Showa-era lace design. It's in good condition, and the overall color is a clean white. There are two faint stains on the front. Body: 100% cotton Collar: 100% polyester Sleeves: Outer: 100% polyester, Inner: 100% cotton It's a size M from Fukusuke Waso. The original bag was badly soiled, so I discarded it. I will ship it in a separate bag. If you're interested, my mother, who was a Japanese tailoring teacher, also made and is selling kimono, haori, and undergarments, as well as other related items. (Some are ready-made.) Many of them have a retro Showa-era feel. All items are being sold at a low price due to long-term storage. Please take a look if you are interested.