Where could I find fleece material with Rainbows and Puppies on it?

My girlfriends birthday is coming up, and I want to make her a blanket. She said she wanted a blanket so I asked her what she wanted on the blanket. She said rainbows and puppies. She also wants the base of the blanket pink. (She's extremely girly.) I've searched the internet and can't find much. Anyone know of somewhere that has rainbows and puppies on fleece that is pink?