This is a sweet and fast blanket to make! This pattern is useful to many other uses, such as adult blankets, scarfs, what your imagination can do! 4.5mm Hook 16 blocks Owls and Flowers This version of Estelle is excellent to worsted cotton. Original version is only to fine cotton. You make almost 3 blocks with one ball of cotton. This format is to a family child, is a egg chair blanket, those you use to walk with your baby in car and outside house! The size is customizable because is made of blocks. Size is about 29 inch ************** Charts and photos will guide you while you work! This may be an excellent idea to make childs gifts or even adult blankets, with the flowers. I hope you enjoy as I did making this estelle Blanket!