Thank you for viewing. This is a set of two innerwear items helpful for warming activities. They are new and unused, but have been stored at home, so please refrain from purchasing if you are concerned. ☆ Belly band ※ Size M～L Waist 64～77 cm ※ Materials Rayon Nylon Silk Polyurethane ☆ Long-sleeved shirt ※ Heat-generating processing + fleece lining + antibacterial processing, smooth fit fleece lining ※ Size M Bust 79～87 cm ※ Materials Polyester Polyurethane I also wear the shirt, and it is comfortable and very warm. Feel free to ask any questions.