Lightly used Lululemon workout top. from a smoke free, pet free home. From the manufacturer: The body is seamless to minimize chafing during long runs, and the fabric is stink-free so the only output we're worrying about is our wattage. Key features we opened the neckline for optimum airflow Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the top fabric is breathable, lightweight and sweat-wicking chafe-resistant seamless construction lets you move freely venting is strategically placed in high-sweat areas to encourage airflow imported Fit + function designed for: run fit: tight length: hip