S 26-28” waist, 35-37” hip 90% Polyester, 10% Spandex Made of durable elastic mesh fabric and breathable material, control tummy for women. Double crotch design, the inner layer of skin-friendly fabric is pure cotton, adding more health protection for private parts. Soft, lightweight and breathable, women's mid-waisted thongs are invisible under any type of clothing, with no visible panty line. There are 4 soft silicone bones in the waist to provide support, so that it is always kept in the correct position to prevent rolling. Mid-waist, tightening your lower abdomen, providing lumbar support and smoothing everything. Flatten your stomach and abdomen, helps firm the stomach and waist and gives you an hourglass figure The crotch adopts the three-stop hook design, which can adjust the height of the crotch according to own needs. Don't worry about tight crotch, providing the softest protection for female private parts; In addition, it is more convenient to use the toilet without taking it off Excellent condition/ never worn!