This is the early Alpha Anorak from Yamato Michi. It's a unisex size S. For someone who is 163cm tall and of average build, it should fit well, neither too big nor too small. I've used it for several years in the Alps and low mountains in winter. There's a small stain on the arm, but it's not very noticeable, so you can still wear it in good condition. I'm selling it because I bought another outer layer. I hope someone will cherish it.