I bought this about 5 years ago at a shop around Ochanomizu and used it about 5 times, but I'm selling it because I bought a new one. 500 yen off for purchases made by 11/30. Dimensions: (Measured flat) Length: 78cm Sleeve Length: 64cm Shoulder Width: 43cm Width: 51cm Heat Cross Premium Heat Binder is a moisture-absorbing, heat-generating material that efficiently converts moisture emitted from the body into heat. It suppresses humidity inside the clothing and keeps you dry and comfortable. By increasing the heat generation by approximately 15% compared to conventional products, it achieves a weight reduction of approximately 25% while maintaining the same warmth. Furthermore, it has added deodorizing function. Outer Fabric: 100% Polyester Lining: Polyurethane Laminate Knit Lining: 100% Polyester Cloth Lining: 100% Nylon Filling: 100% Polyester Brand: CSB Color: Blue Color: Pink Size: 3XL (4L) Size: XL (LL) Design: Print Pattern