Lululemon Cool Racerback Tank

I’m unsure on size. I think this was an 8 or a 10. Here’s some more info: This versatile tank has a slim racerback that stays put—and out of your way—when you're on the move. light luon® A lightweight version of our Luon® fabric, sweat-wicking Light Luon® is four-way stretch and perfect for layering during sweaty workouts lightweight sweat-wicking four-way stretch cottony-soft handfeel easy to layer Added LYCRA® fibre for great shape retention stretch great shape retention long-lasting comfort features Designed for: Yoga, run, train Tight fit: Sits right against your body for easy layering Hip length: Stays out of your way and moves with you Lycra®: Added Lycra® fibre for stretch and shape retention Mobility : Racerback cut for full range of movement