If you’re looking at different options I got a vintage LL Bean Aron style Irish wool sweater off Poshmark and its legit the nicest warmest sweater I own.

I’m also the same height and wear a medium. Fit is slightly loose but you have to wear a long sleeve tee under it because of the wool so it works.

Here’s one that’s available: https://posh.mk/UURh91JJ1vb