KORAL Valor Dive Crop Top in Green. - size S (also in L) KORAL Valor Dive Crop Top in Green. - size S (also in L) 87% rayon 9% nylon 4% spandex . Front screen print logo. Technology compression . Jacquard fabric . KORL-WS18. A6457B24. Since its inception, KORAL Activewear has made it their mission to design high-fashion for the highly-active woman. Brazilian designer Ilana Kugel is committed to creating leggings, sports bras, tanks, tops, jackets and more that use only the most flattering fabrics, show off bold design and have an unmatched technology weaved into their make-up. KORAL Activewear allows for effortless transitions and timeless style - no matter how busy you are.