The Classics - Trudi's Heart! The protagonists of this world are depicted in plush families, where the smallest stuffed animals are, just like in reality, as small as baby animals. As they get "older," the stuffed animals naturally grow larger too! Each of the Trudi plush toys is carefully designed to last a lifetime. Only high-quality fabrics are used in their production. The stuffed animals are machine washable. These cuddly friends are specifically developed for children under one year old to help them develop their sensory and psychomotor skills.