Children's slippers are made of a soft textile material. The cotton-rich interior is breathable. The insole made of fabric is comfortable during use. The sole is slightly profiled, made of light and flexible material. Provides elasticity and very good load transfer to the ground. These slippers are especially recommended for people with sensitive or allergic feet. When choosing a size, please use the size chart. 27-17/28-17,5/29-18/30-18,5/31-19,5/32-20/33-21/34-21,5/35-22cm