Lululemon Train to Be Tank Top Ripple Wave Lemon Sorbet / Highlight Yellow

Train hard in this soft, sweat-wicking top. Breathable, seamless construction helps keep you cool as the intensity picks up. Skip-the-Chafe, Seamless Construction Minimal seams to reduce chafe Lightweight Sweat-wicking Four-way stretch Features Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the garment no size dot or tag but pit to pit is 20", therefore a size 12 based on Lululemon size chart however, I feel this is a bit of an oversized fit so I would say it fits more like a 10