I've worn this item about 4 or 5 times. There's some slight pilling, but the ribbing hasn't stretched and the condition is still quite good. There are some fold wrinkles, but I don't see any noticeable stains. The size is 3A, which I think is about 80-90. I'm selling this to someone who can use it. Please understand that this is a used item before considering a purchase. Shipping method may change from Yu-Yu to Raku-Raku.