Discreet, Leak-Proof Vinyl Protection Designed to hold absorbent pads, panties or diapers, these 100% waterproof briefs provide complete confidence day or night. Made of lightweight, yet durable plastic-coated nylon, with soft cotton elastic waist and leg bands for a comfortable fit. Machine washable. Made in the USA. Unisex. Specify by waist size: SM(22-28), MD(30-36), LG(38-44), XL(46- 52) or 2X(54-64).