Navy Blue Boy Squeaky Sandals Shoes PU Leather & Leather ENTERTAINING AND GREAT FOR SAFETY: Squeaker shoes are fun shoes that squeak every time your little one takes a step. Not only will they put a smile on your little ones face, but you will know where they areespecially important when you are out in public. Squeaky shoes encourage movement and exploration and are also a great motivator for beginning walkers. These shoes fit from 9 months old up to four years old, depending on the size of your child.