Children's Book Illustration Vectorization

I have 11 JPGS of character illustrations that I need vectorized.
- The illustrations are for a children's books and they are flat with no major details.
- They are mainly of the same character (a baby wearing yellow onesie) and some of the illustrations are very similar to each other (baby is in the same car seat in same position with only difference being the facial expression/hand positions)
- Most jpgs are only of baby in car seat with no background (no complexity); only 2 illustrations are full page but made of simple shapes and also flat color design
- As a graphic designer myself, I estimate it will take around 40 mns per illustration, the full page one might take an hr max.
- Please DO NOT use the bucket tool. I need to be able to manipulate the shapes separately once returned. Only pen tool, pencil tool and shapes if needed.
- I have attached a couple of images of what these will look like, though the final images will be sent out once a designer is chosen.

What I need:
- the exact images in the exact colors vectorized, I only need someone to use the pen tool on illustrator to vectorize it for me and color them the same way as was provided.
- file needs to be returned to be as a CMYK editable Illustrator file (.ai)

TIA