Kokadi has developed a special front belt for the baby carrier TaiTai to prevent that the straps glides down the shoulder. The most time you need it when you wear your baby on the back. First sit your baby in the carrier. Afterwards you have to thread the front belt through the straps. You can close it with hook-and-loop fastener. You also have the choice to use it with baby wraps. Material: 100 % cotton