Achieve a smooth look without sacrificing comfort. Thinstincts® is designed with targeted shaping support. We engineered this fan-favorite style to target your lower stomach, and added performance features like breathability. A fashion essential. Engineered shaping panel to provide more lower tummy control Microfiber offers lightweight, breathable feel Elastic-free – no pinching Cotton gusset makes panties optional & eliminates VPL (Visible Panty Lines) Support Level 2: Shape - A Firm Hug Fabrication: Body: 57% Spandex/Elastane, 43% Nylon. Lining: 83% Spandex/Elastane, 17% Nylon. Gusset: 100% Cotton - Imported Care Instructions: Machine wash cold, gentle cycle with like colors. Do not use fabric softener. Use only non-chlorine bleach when needed. Line dry.