We designed this anti-stink long-sleeve layer with running (and sweating) in mind. Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the garment. Designed for: Run, train No chafe: Seamless construction in the body minimizes chafing Thumbholes: Help keep your sleeves in place and hands warm Silverescent® technology: Powered by X-STATIC®, it inhibits the growth of odour-causing bacteria on the top Fit : Body Skimming, hip length Breathability: Strategically placed Mesh fabric provides ventilation Size 8. Pit to pit 16.5", Length 26". Excellent condition. Offers welcome. No trades.