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 gusset 77% nylon, 23% elastane. Gusset: 100% cotton. Machine wash cold, gentle cycle. Only non-chlorine bleach when needed. Lay flat to dry. Do not iron.