There are three size: Big, medium and small. The exact dimension of the finished product will be depended on yarn weight, hook and individual. Each size has boy and girl version. This book includes six bunnies: Bet, Rig, Petunia, Simba, Aydan & Alona. If you do not want to knit all size, you can buy another version with the specific size you want to make.Amigurumi is the art of crocheting or knitting stuffed toys from yarn originated in Japan several decades ago. I will introduce basic knitting techniques as well as necessary materials and tools. This book will guide you how to knit from the most basic techniques to finishing these super cute bunnies. Finishing this book, you will be confident and can knit anything in your world.You have loved the cute amigurumi crochet creatures and there are not many cute knitting creatures. You will change your mind once you see my super cute knitted bunnies. We can knit super cute Amigurumi as well. Let give it a try & Happy Knitting.