Here we have a stunning new without Sezane jumper in a size small, which would do a UK 10. It was never worn but the tags were removed and I've listed as new with defects because its been in my wardrobe and it smells a little bit of perfume off my other clothes. It's not unpleasant (although I guess that's fairly subjective), quite floral if that helps. It's in immaculate condition aside from that. Has a significant wool / kid mohair content giving it that lovely fluffy texture. An intricate design, not sure if it's considered pointelle or cable. It also has balloon sleeves.

Underarm to underarm: 23 inches
Top of shoulder to bottom hem: 22 inches

Sleeve length along inner arm: 17.5 inches