SPANX Power Pant (1230). This power pant features the Spanx Slim-X built-in panel to flatten the tummy. A wide waistband with stretch control fabric rests higher than a second, narrower waistband to eliminate bagel waist and post-baby pooch. Medium to Firm Control. Special Slim-X Bagel-Buster waist helps you trim and slim your waist. Flattering, stretch fabric helps hide bumps and lumps. Flared leg and back seams trim and slim your figure. Flat-lock seams prevent irritation and seaming. See matching SPANX Cinch-It Cami 1215, SPANX Cinch-It Racer Back Tank 1214 and SPANX Ribbed Racerback Tank 1252.