I bought the XS sweatshirt in mustard and I seem to want to wear it every day! I wore it once and said "uh oh", because I knew I'd be purchasing again. I'm 5'4", 125 lbs on a good day, 51 yo, usually a 32D. I bought the XS in hopes it would be a bit fitted, as I plan to wear it traveling as my evening layer over a navy jumpsuit or with black culottes and didn't want it to be too sloppy. The XS is perfect for this for me. I think my next Simply Merino sweatshirt (once it's back in stock) will be a black version in S or M for a more casual vibe. I've worn it five or six times and it's starting to pill ever so slightly, but it's not yet a concern to me at all, and I expect it won't need de-pilling for quite some time. What a great sweatshirt!!