Athleta Rib High Neck Tankini This pretty Athleta Rib High Neck Tankini ($69) and matching Athleta Rib Medium Bottom ($49) comes in black, but we're partial to this Amazon green. Image Source: athleta.gap.com Athleta Rib High Neck Tankini $69 from athleta.gap.com Buy Now Athleta Rib Medium Bottom $49 from athleta.gap.com Buy Now