Lululemon Cool Racerback Sz 8 Heathered Slate Gray

This is a EUC Lululemon crb cool racerback tank in color heathered slate gray. I’m pretty sure it’s size 8, the armpit measures approximately 14.5 on one side. No flaws noticed. This is a reversible style. The tank has been in storage for years, possible I missed a flaw.