A Crossover Set: Old Navy High-Waisted Crossover 7/8 Leggings and Longline Sports Bra Tank Love a crossover legging? Us too. That's why we want this Old Navy Extra High-Waisted PowerChill Crossover 7/8-Length Leggings ($20), and we pair it with the matching black Light Support PowerChill Longline Sports Bra Tank ($20). It's a set you can wear anytime, anywhere. Image Source: oldnavy.gap.com Old Navy Extra High-Waisted PowerChill Crossover 7/8-Length Leggings $20 from oldnavy.gap.com Buy Now Light Support PowerChill Longline Sports Bra Tank $20 from oldnavy.gap.com Buy Now