Lululemon Sweater - Women's 6[?]

Gently Used Lululemon Turtleneck Sweater. This is missing a clear size tag, my best guess is a 6. Check out the measurements to be sure this will work out for you! Darker gray almost black throughout. Cinch on the chest and turtleneck itself. No care tag, but my assumption is a cotton blend. Very soft! Pit to pit 20 inches Shoulder to hem 24 inches