I'm looking for a pair of waders for my little boy. He's only 6 years old, but tall for his age. I'm not sure what to measure for the size, but if anyone has some they'd like to sell just send me a PM. his fall break from school is in october and we're going to chase trout if i can find him some waders. I've looked at a pair of rubber boots at wal-mart, but I've got a feeling that'll just be asking for a disaster.