Athletic Works Women's Core Active Racerback Tank Size M (8-10) Green The Athletic Works Women's Core Active Racerback Tank is a staple in any woman's wardrobe. With simple yet versatile styling, these are great to wear to the gym, run errands or even to layer for everyday wear. The sueded fabric is made from a soft, recycled polyester with built-in spandex for greater freedom of movement in any activity and the moisture-wicking fabric will keep you dry and comfortable all day long. With fun colors for Spring, these will be your new "go-to" tank tops.