Wet bags are the perfect solution for all kinds of messes. They have a waterproof liner sewn inside to keep your mess from growing. Just throw you messy clothes into the wet bag and you will keep from contaminating everything else. Then throw the wet bag and all into the laundry. This is the easiest solution for your messes. Wet bags are a must for cloth diapers, diaper explosions, potty training accidents, and messy clothes. They are also great to throw in a gym bag or take to the beach for your wet, sandy, or sweaty clothes. You can even use them as a reusable lunch bag. This wet bag measures approx. 14"x17". It can fit 10-12 cloth diapers which is great for all day outings or overnight trips. It is also large enough to fit an adult's change of clothes or your beach towel and several swimsuits. Basically, there is plenty of room in this bag for whatever mess you want contained. The outside layer has a fun cotton print. The inside layer is PUL. Polyurethane Laminate, PUL, is the same thing that diaper covers are made of. If it can hold those messes, you know it can hold anything. The 2 layers are sewn separately to prevent wicking. It also include a 6 inch handle that snaps open and closed to make it easier to attach to something if you want to hang your bag. These wet bags are a must have for all parents, grandparents, athletes, and anyone else who ever makes a mess. They make great gifts.