Runs large - Arc'teryx Kadem Top LS - Women's

I have Arcteryx pants, shorts, jackets and some tops. I purchase the brand for its overall good quality and consistent sizing, however, sizing is now somewhat inconsistent. I usually a Small but over the last year it seems like I’m having to order XS in tops and some 0 in pants. In a jacket it’s like I’m in between XS and S. I’m concerned Arcteryx is going the way of Patagonia and NF....mass market casual. Tech and quality will drop. bummer!