The neckline is wide, so I haven't had many opportunities to wear it and have been storing it. It might be good to layer it with a camisole or bralette underneath. It's 100% polyester, but the material is soft like cotton. Size: S Width: 45cm Back length: 64cm (center) * Measured flat. * Please allow for slight variations due to amateur measurements. The color is a heathered, bright reddish-系 (melange). The color doesn't come out the same in the images. Please understand that the color may look different from the actual item. It has been worn only for a fitting, but there is some slight pilling due to washing and long-term storage. Please purchase if you understand that this is a used item stored at home. If you are looking for a perfect item or are concerned about minor details, please refrain from purchasing. It will be packed in recycled materials and shipped via Yu-Packet Post. Please excuse any folding wrinkles. Please note that the shipping method may be changed from Yu-Yu Mercari Bin to Raku-Raku Mercari Bin depending on packaging and shipping procedures.