Don't worry, diggin' around for some kid's used, leaky old waders, when ya' can buy you son a "brand new" pair of nice waders for just $29.00! That's what I did for my son, and he loves them!

Albright Bridgestone Children's waders are the best deal on the web...

http://albrightflyfish.com/items/bri...ldren/list.htm

Bowfin47

PS

Albright even has a sizing chart! (We bought a pair that was one size large, and they worked out great!)