Lululemon Open Back Ribbed Long sleeve top size 12. With a breezy open back and cinchable tie, a new favourite outfit starts with this soft, ribbed top. Vitasea ™ fabric is made from a blend of pima cotton and Lyocell for softness. Added Lycra® fibre for stretch and shape retention. Tight fit, cropped length. New with tags. 18” pit to pit. 20” length. #Activewear #Athleisure