Yes, we agree…this is the cutest thing ever!
Pattern is available as  a free Ravelry download.
Baby Bunny Hat by Lill Foley

The yarn we used, James Brett Fluffy, is not the yarn the pattern called for, so I made a few changes.

I knit the entire hat on a US9 needle.  I cast on 48 and it will be perfect for my newborn cousin.
I did not do the knit 2, purl 2 ribbing. Just knit every stitch.
The ears I knit in garter, not stockinette.
The purple part of the ears I cast on 8, not 10.

So cute!