Looking for a nice rear view? Get your butt in Undie-tectable®. The Undie-tectable Thong was designed to give you a completely smooth look under clothes. The bonded waistband smoothes your tummy while the elastic-free edges offer no VPL, making these undies truly Undie-tectable®. Smoothing waistband for comfort and compression. Elastic-free edges = no VPL (Visible Panty Lines). Breathable & quick-drying cotton gusset77% Nylon, 23% Elastane. Gusset: 100% Cotton. Machine Wash Cold, Gentle Cycle. Only Non-Chlorine Bleach When Needed. Lay Flat To Dry. Do Not Iron. Panties Measurements SIZE WAIST (IN) HIPS (IN) XS 24.5 - 26.5 32 - 34.5 S 27 - 30.5 35 - 37.5 M 31 - 33 38 - 40.5 L 33.5 - 35.5 41 - 43 XL 36 - 39 43.5 - 45.5 1X 39.5 - 42 46 - 49.5 2X 42.5 - 45 50 - 53.5 3X 45.5 - 48 54 - 56