Must have matching set! Love these two pieces together as a set! Wearing an XS in the joggers TTS and size small in the half zip pullover TTS. The joggers remind me of the Lululemon softstreme joggers. The material is different, but the fit is similar. Both come in multiple colour options. Wearing an activewear tank underneath in a size medium (I sized up one in that one for a little more room). Jogger set, two piece set, two piece outfit, lounge set, jogger pants, pullover, casual outfit, everyday outfit, winter outfit LTKwinter LTKstyletip