HELLO,
Hope you are doing good. I am Suparna a kolkata based illustrator. I am a certified "Preferred Freelaner". I am having 7 years experience in to this field. you can check my work in my portfolio:
https://www.freelancer.in/u/illuminecreation
I have read your project that you need an unique toy design for 4~6 ages children. I am interested in your project . please drop me a message so we can discuss further.
I will provide customized original design mock ups following your requirements and unlimited revisions .
You will get high res different file formats for the final design .
Thanks and Regards,
Suparna