Rib Lace Tank Ultra Soft Rib Tank Lace Strap Soft Rib Tank Rib Lace Ruched Tank COTTON ON Women's Rib Lace Tank Macy's. Crafted in a new signature jersey fabrication, the Slim Rib Lace Tank is designed for a slim fit in a super soft rib. A refined wardrobe essential, the style features babylocked hems, a scooped neckline, and delicate lace trim detailing. Slim fit Soft organic rib Babylocked hems Scooped neckline Lace trim detailing Designed and made in Australia