Thong style control shaper. Silicone"Lined. No-roll waistband comfortably stays in place. Targeted compression to strategically shape curves in the tummy, waist back. Smooths underarm bulges. Super soft, thin material that packs a punch. Undetectable edges transition to skin for no show. Seamless design for a flawless look. Composition: 85% polyamide / 15% elastane