Kim Kardashian put her toned physique on display when she posed in her sister Khloe Kardashian‘s new Good Swim bathing suit line on May 19. The Keeping Up With The Kardashians star, 40, looked summer ready as she rocked a moss green bikini top and matching cover up from her little sister’s new collection. “Thank you Good American for sending me the cutest green little bikini. The wrap is a little tiny but I love it. Thank you Koks,” Kim told the camera.