The size is listed as 32, which is approximately 20 cm (20.5 cm). I've only worn it once for a short time, so I think it's in good condition. Price is not negotiable. Immediate purchase is welcome. No returns. No pets. No smokers. No accessories such as a box. Please consider this item understanding that it is stored at home. Please note that I may change the shipping method from Rakuraku Mercari Bin to Yu-Yu Mercari Bin.