Aritzia is now on LTK!! Shop my favs 🖤 most of the time their items do run true to size for me, there's a few items I size up in for my chest • sculpt knit tanks • bodysuits • effortless pant, I size up for more room in the butt and thigh area but sizing up does make it a smidge loose on waist I’m usually a 0/25/XS Aritzia bodysuits and tanks: I size up to S Effortless pant: I size up to 2 short Fleece: XS Button up: XS Peggy: XS