Are your dolls 'very good friends'? Whether it's real friendship or crush denial (cough cough Adrien Agreste cough cough), American Girl is going to start selling a Doll Friendship Tees book on August 27! Here's the cover:

"You have a best friend, and so does your doll. This DIY activity kit will show you how to create 13 different kinds of tee and tank combos that belong together, just like you and your doll. No matter what designs you create with stencils and stickers, your dolls will love showing off their BFF style!