mi-scotty-00090-XL Size: X Large (39-44 lbs) These Potty Scotty 2 in 1 Waterproof Potty Training Pants are ideal if you are worried about accidents making a big mess and leaking everywhere. These waterproof potty pants are 100pct cotton on the inside and are padded to absorb the accident and make the toddler feel comfortable; however, the outer waterproof layer is 100pct Vinyl, which will prevent the accident from leaking all over the place and making a mess. The vinyl is extremely soft and flexible. It almost feels like a fabric, so it is NOT crinkly or noisy in any way. -Stretchy lycra bindings around the legs and tummy for a comfortable and customized fit. -Designed to fit loosely so that it is easy for toddlers to put on and take off with ease by themselves. -Outer layer is waterproof PUL fabric which is soft polyester knit on the outside and an interior layer of super strong and durable waterproof laminate. -Super absorbent center layer - to absorb and contain the accident. -Inner layer is 100pct cotton that is so soft against a toddlers's skin but will feel uncomfortable when wet, so it will encourage your toddler to keep his pants dry. Available in the Following Sizes: -XSmall (19-24 lbs). -Small (23-28 lbs). -Medium (29-34 lbs). -Large (34-39 lbs). -XLarge (39-44 lbs). -XXLarge (44-49 lbs). -For hygiene and sanitary reasons, we CANNOT ACCEPT returns on OPENED UNDERWEAR, POTTY SEATS, POTTY CHAIRS etc. Please DO NOT ship back OPENED or USED potty or bath tub items back to us as we will not give credit on these items..