Create multiple layers for characters based on my daughter

Hello,

We need your help in creating the following layers in 1000 X 1000 pixel dimensions

Background - 12 numbers (basic 12 colors sqaure box)
Headgear / cap / hat / hair / helmet - 25 numbers
Basic character structure - 1 number
eyes / glasses - 25 numbers
mouth / lips / beard / mustache - 25 numbers
nose - 10 numbers
dress / uniform - 20 numbers