Self: 70% nylon 30% spandex Gusset 1: 84% modal 8% seaweed 8% spandex Gusset 2: 100% polyester Gusset 3: Fresh Fix Technology® Gusset 4: 100% polyurethane film.Made in China.Wash with like colors on a cold cycle using a mild detergent. Do not bleach, dry clean, or iron. Tumble dry on low..Pull-on styling.Lightweight jersey fabric.Elastic waistband.Comfort-First Fit: Thong silhouette sits lower on the hip with minimal bum coverage..Worry-Free Protection: Our newest leakproof innovation provides more absorbency without the bulk. Patented 360 LeakSeal™ technology locks in leaks at every edge..Moderate Absorbency: It absorbs about 2 regular tampons worth of liquid— great for regular flow days, light bladder leaks, and sweat..No-Show Style: Made from Our signature buttery soft fabric With a wide, comfortable waistband. Wear it on its own or under your favorite pajamas..Easy to Wash: Machine washable just like regular underwear..Your Perfect Fit: the fabric Feels snug at First but relaxes after washing and wearing, resulting in a Perfect fit..Item not sold as a set