I just pared down my own clothes after reading the Life Changing Art of Tidying Up, and I've moved to my kids clothing now.

I'm overwhelmed with the amount of clothing my 3 year old and 6 month old have. Almost all of it has been gifts, I rarely buy clothes, yet we are still drowning in kids clothing!

Does anyone have a surefire formula / list for what you have for a season / size?