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 tiny as baby animals. The "older" they get, the larger the stuffed animals naturally become! The authentic poses (varying by plush toy and size), the sweet expressions, and the high level of detail make them true lifelong friends. Each of the Trudi plush toys is carefully designed and built 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.