I know it's not cool to sell something you've knit from someone else's pattern without permission purely for profit. But what if it's something that you knitted for yourself or your kids and it doesn't fit anymore? Is it cool to sell it then like on the TP or something? What if you knit something for yourself, but it doesn't turn out exactly right and you don't want it/it doesn't fit. Is it cool to sell then? I'm just wondering what the rules are on that kind of thing.