Material:100% PVC. Advantages: soft and quiet. Cons: inelastic. Heat welded side seams, Full cut with extra wide crotch. Snug fitting comfortable waist bands Best fit loose and blouse over diaper, cut full with a wide crotch to accommodate bulkier cloth diapers. Available in sizes Adult Small to Adult 2X-Large. Small Size waist min. 23-31 inch max stretched, crotch 8.5 inches, leg 19 inch max stretched.