Lululemon Blue Swiftly Tech Long Sleeve Crew Shirt Size 8. Excellent used condition We designed this anti-stink, long-sleeve layer with running (and sweating) in mind. Seamless Anti-stink Seamless fabric is four-way stretch and sweat-wicking Four-way stretch Sweat-wicking Designed for: Run Silverescent® technology: Powered by X-STATIC®, it inhibits the growth of odour-causing bacteria on the garment No chafe: Seamless construction in the body minimizes chafing Thumbholes: Help keep your sleeves in place and hands warm Fit : Body Skimming, hip length