nwt :) small mark shown in the photo, I believe this is just dust/dirt that would wash out. It actually came to me that way and I meant to return it or exchange it but got busy with life. Product Features • Built-in shelf bra for added support and coverage • Pockets for optional, removable cups • Racerback shape allows for full range of movement Light Support, B/C Cups • Intended to provide light support for B/C cups • Slim fit skims your body • Hip length sits below the waistband for moderate, everyday coverage • Intended for low-impact activities Skip-the-Chafe, Seamless Construction Minimal seams to reduce chafe • Sweat-wicking • Four-way stretch