I've added some new unicorn designs to my Amazon Merch T-shirt store. These are pretty little cartoon unicorns in a variety of colors that are perfect for little kids, especially little girls, who love unicorns.
I have blue, pink, purple, and rainbow colored unicorns. Some are for birthdays with sayings like, "The Prettiest Unicorns Are Born In June" that would be great for your child to wear at her birthday party. Others are designs with "Class of 2017" perfect for your child's graduation celebration. I also have some versions of unicorns with no text that are great for your kid to wear any time, just because he or she loves unicorns. Here are a few examples:
See more Unicorn shirts in my Amazon Store.