Slimming full briefs. Slim the waist & tummy, shape the bottom. ZSLIM slimming underwear in stretch tulle. All-round bodysculpting support for visible results: lose a dress size! Flat outer seams for maximum comfort. Invisible under even the most tight-fitting clothes. Elasticated waistb&. Cotton-lined gusset. Slimming briefs in 63% polyamide, 37% elastane.