I bought these for my son this year, but they were too hot for him. One pair was worn twice and washed. The other pair is unused, although the bag is torn. How about them for winter pajamas? They cost over 3000 yen at the regular price, so they're good for spares. I think they'd be cute and oversized on women too. They've been worn a few times, so please only purchase if you understand that they are used.