Meet the SPANX Undie-tectable Thong—designed to give you a completely smooth look underneath clothing. This core control thong flatters your curves, providing level 1 smoothing that feels like a light hug. Featuring a full coverage front with a thong back, this thong gives you your best rear view. The waistband smoothes without squeezing, so you can move with ease and comfort. Say goodbye to visible panty lines as this thong features elastic-free edges for a seamless profile. Made of nylon and elastane, this breathable fabric adapts to your every move, making it the perfect companion for all-day wear. With a 100% cotton gusset, your comfort is never compromised, ensuring you feel fresh from dawn till dusk. Machine wash cold, gentle cycle. Only non-chlorine bleach when needed. Lay flat to dry. Do not iron or dry clean. SPANX is a brand for women, by women. So, we understand what it feels like to be everything, to everyone, all at once—and needing clothes that can do the same. Our pieces are designed to effortlessly adapt to your busy lifestyle, ensuring you feel confident and comfortable—no matter the occasion. Because we firmly believe when you feel your best, you do your best.