Lululemon Align Tank Top in Chartreuse (Yellow / Green) Size 8

Lululemon Align Tank Top in Chartreuse (Yellow / Green) Size 8 The size is not marked anywhere on the tank, and I ordered it from another Posher who listed it as a size 10. However, when I received it and compared it to my other size 10 Align tanks, I realized that it must actually be a size 8! The tank is in really good condition, it shows typical signs of wear but looks great.