This is a soft, form-fitting, size M tank top made of 100% cotton! - Brand: GUNZE - Model Name: YG RUNNING - Size: M - Material: 100% Cotton - Features: Soft fit, stretchy Currently, there's a Showa retro boom! It's full of charm that you won't find in today's products. Please refrain from purchasing if you are concerned about minor details, as it has been stored at home for a long time. For those who love Showa-era underwear, please consider purchasing.