Itzy•Bitzy is Zutano's premier line of newborn and preemie clothing. This adorable and very special collection has been meticulously designed to fit brand new babies. Our darling newborn size fits babies weighing 4-8 pounds and our 0-3 months fits babies weighing 9-13 pounds. This fall we are growing our collection to include Cozie jackets, hats and the new elf onezie in Itzy Bitzy sizes! Itzy•Bitzy comprehensively provides every garment a newborn will need in its first delicate days of life.