Baby / child vector silhouette illustrations

Design details: Hi

I need some vector illustrations creating:

Simple silhouettes of a child at the following ages:

Baby
Age 4
Age 6
Age 8
Age 10
Age 12

They will be used quite small so they need to be quite simple / single colour.

Artwork supplied as illustrator CS5 compatible file please.

Needed ASAP.

Please could I have a fixed price, and similar example of your work.

Thanks!
Ideas for the visual style: attached
Extra notes: