Fabric bandages are the way to go!
The Nexcare Comfort Ultra Fabric Multiple Size Bandages are great. They come in a variety of sizes that will fit many wounds. The best part in my opinion is that they are fabric. It allows joint to move so they are less likely to fall off when the body part is moved a lot. Keeping wounds covered is important for healing (scabs don't allow for as much oxygen to enter the wound and can slow down healing). These banadages help keep wounds covered and clean :-)