Ivivva By Lululemon Gray Girls Athletic Lined Shorts Size 14 Cheer Dance Workout An Ivivva size 14 translates to a Lululemon size 2. Loose fitting black Ivivva shorts, size 14. Super cute and great for wearing as a warmup, for traveling, or anything active. Ivivva is the kids brand of Lululemon so they are of the same quality, but I'm not sure what the exact title of these shorts are as the brand no longer exists. Feel free to make an offer! Questions? Leave a comment below!