Goggles for kids

For those of you with swimming children: what goggle have you found that fits best and leaks the least for small faces? I need to replace my daughter's (she's almost 7 and on the petite side). The Speedo pair she had worked great but, you guessed it, they don't make them anymore. I've brought home a few different pairs for her try, but so far none fit very well and thus leak like sieves. What has worked well for your little swimmer? Thanks - Barb (If I find some that work, I'm buying a case).