This is a thin, double-zip sweater from SINA COVA. It's a men's S, but I (162cm) used to wear it myself. I think it would also fit a women's L. It has been stored after being dry-cleaned for a long time. I checked it for the listing, and there is a faint stain on the part shown in the 7th image. Other than that, I think it's in good condition. However, there may be oversights, so please refrain from purchasing if you are concerned. It's thin but 100% wool. It feels like it can be worn until early summer. I think it's also good for protection against air conditioning.