I think I've worn it once, so there are no noticeable stains. I believe it's a unisex S size. The color is like charcoal? or olive? ⚠️Stored at home. ⚠️Please understand that this is a used item. ⚠️I do not reply to comments about what is stated in my profile. [Bundle Discount] If you are purchasing multiple items, I will offer a discount, so please comment (^-^) (100 yen off for each additional item) UNIQLO GU Size...S