- Size: 20/21 • Unmatched comfort and quality: Made with a stretchy and lightweight fabric that perfectly adapts to children's delicate feet. • Priority safety: Non-slip sole and protective toe cap that have passed rigorous safety and quality tests. • Promote independence: Stretchable knitted fabrics that allow children to easily put on and take off the slippers. • Meticulous manufacturing: Heel with protective suede leather that reduces friction and provides comfort. • Designed for comfort, quality, durability, and safety, offering the best experience for children.