Self: 91% cotton, 9% elastane Lining: 72% nylon, 28% elastane; Machine wash; Front partial button with snap gusset closure; Button cuffs; Thong back; Midweight jersey fabric; Garment is made with a semi-sheer fabric, undergarments can show through; Made in Portugal; Revolve Style No. CMAN-WS207; Manufacturer Style No. CTN401