Rubber soleMATERIAL - These slippers are made from cotton materials.The sole is made of rubber sole, which has anti-slip function.Use environmentally and baby friendly materials. NO any stimulation to the skin of baby.COMFORTABLE - They are lightweight,breathable,flexible and soft.Make your baby feel comfortable which keep support and stability and make your babys feet healthy development.These baby shoes are fit for a child that is learning to walk.NON-SLIP - The sole adopts special anti-slip lines to prevent the baby from falling down effectively, so that the baby can maintain balance and will not fall over.EASY WEAR - An elastic bank, a pull tab for easy on and off.Baby booties with elastic around the ankle, stay on baby's feet,keeping shoes from falling off and most importantly, stay on your child's feetFASHION - These shoes feature cartoon animals designed to make your baby look more adorable.The pattern on the sole is also very cute.Match all kinds of clothes, suitable for all occasions,such as playing, crawling, outdoor or indoor actives?for daily use.