Any i idea on how to make sports team badges ?

I need around 50 badges for my app and I am wondering if you have any tips on where i could find them or how to design them.

Great design resource

100 Things Every Designer Needs to Know About People (Voices That Matter) Submitted September 19, 2016 at 07:16PM by Dofarian http://ift.tt/2dbtC9U