Go ahead, get sweaty. The swiftly tech collection, powered by seamless construction, is the ultimate gear for running and training whether on the bike or tread.slim fit, seamless racerback tank that meets at your waistband so it won''t ride up on long runs or race daysilverescent technology, powered by x-static, inhibits the growth of odor-causing bacteria on the fabricseamless construction provides lightweight feeling with minimal seams to reduce chafe, mesh construction for breathability, and added elastane to improve stretch and shape retention. 100% of the polyester in this product is recycledbody: 50% nylon, 44% recycled polyester, 3% elastane, 3% x-static nylonmachine wash cold with like colors. Do not bleach, iron, or dry clean. Tumble dry low.Peloton wordmark at center backlululemon logo at center backimportedsize and fit:slim fit: tailored fit, closer to the bodymade for: bike, tread, row, bootcamp, strength, yoga, everyday