High Neck Crop Bikini Top AOP, Activewear, Streetwear, Dancewear Etsy High Neck Crop Bikini Top AOP Etsy Sporti Active Tropical Oasis High Neck Crop Bikini Top at SwimOutlet.com High Neck Crop Bikini Top (AOP) Etsy High Neck Crop Bikini Top AOP Etsy. The 4 way stretch along with the high neck crop make this bikini top not only comfortable, but also a chic choice that's highly versatile. Each bikini top comes with removable cups and an overall athletic style that can be easily mixed and matched to create stylish outfits. .: Material: 82% microfiber polyester, 18% spandex .: Durable and stretchy fabric (7. 5 oz yd (250 g m)) .: High neckline and racerback .: Removable cups .: Under bust band .: Seam thread color automatically matched to design (black or white) .: Assembled in the USA from globally sourced parts