Designed for movement, this soft, sweat wicking, and stretchy Columbia Sportswear Womens Trail Fiesta Tank Top features a fine tuned racer back design that allows for unlimited chafe free mobility, along with a perfect hip length hemline for the just right amount of coverage. Omni Wick pulls moisture away from the body and enables perspiration to evaporate quickly, keeping you dry and comfortable. 87% polyester, 13% elastane fabric. Antimicrobial treatment prevents odor causing bacterial growth. Comfort stretch. Racerback style. Active fit with mobility in mind. Center back length 27.