Lululemon Swiftly Tech Racerback Black and White Size 4 Great condition We designed this anti-stink racerback with running (and sweating) in mind. Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the garment. No side seams-seamless construction in the body minimizes chafing. lightweight, no side seams, four-way stretch Designed for: Run, train No chafe: Seamless construction in the body minimizes chafing Mobility : Racerback cut for full range of motion Fit : Body Skimming, hip length Breathability: Strategically placed Mesh fabric provides