From the Rock Solid Collection. The Polaris one-piece swimsuit features a classic square neckline with thick, supportive shoulder straps. The piece is designed with elegant, horizontal ruching across the bodice that provides a flattering, contoured fit through the torso.Look 10 lbs. lighter in 10 seconds®. Our exclusive Miratex® fabric slims and slenderizes without panels or linings for total full body shaping and control.