Lululemon Cinch-Back Half-Zip Hiking Pullover Medium Olive Size:12 Like new, never worn. Perfect for oversized look Power up trails with ease. This breezy pullover has a ventilated back to keep air moving on steep climbs. When you stop for a snack, cinch the vent closed to keep chills out. water-resistant, ripstop fabric Water-resistant Windproof features Perforated back panel provides ventilation. Cinch the back closed to keep cool air out Secure kangaroo pocket with a hidden phone sleeve Hem cinch allows you to choose your fit