Kate Banks's lyrical poetry pairs with Gabi Swiatkowska's playful dreamlike images to create this must-have book for all children who are about to be new siblings.

While Mama's busy knitting a wardrobe for her unborn baby, big sister is preparing in her own way: imagining, asking, wondering what this baby will like. As the seasons pass, this baby grows, too--and soon big sister will have the answers to all of her questions.