First of all, congratulations on soon becoming a grandma! It's more than I ever imagined, and I'm sure it will be the same for you!
I love the quilt you made. The colors are so soft and it's just so sweet. If I may ask, how big are the center squares where the kittens are? I'm trying to get ideas on my nephew's baby girl's quilt that I'm making embroidered animals on. That would be the perfect setting for them.