How to use:<br />1. Use the Velcro tape buckle to adjust the size of the pillow? so that your baby's head can be securely fixed in the middle? preventing from the danger of suffocation caused by rolling over. 2. Place it around the both sides of the baby waist and adjust the distance between pillows according to the baby's body size. Function:<br />1. To prevent baby's suffocation caused by rolling over during sleep? place the two pillows around the both sides of the baby waist and adjust the distance between pillows according to the baby's body size. 2. To fix the baby's head securely in the middle? place the two pillows around the both sides of the baby head and adjust the distance between pillows according to the baby's head size. 3. Correct baby's head position and slant shoulders. Prevent slightly sharp head. Maintain the curve of neck vertebra<br />Surface cloth: loop part: 100% cotton<br />                     bottom: 80% cotton + 20% polyester<br />Pillow core: 100% sponge Other filling: 100% polyester Size: about 40 x 18 cm Color: yellow <br /> <br />1 x Baby pillow<br /><img src="http://img6.eachbuyer.com/x20/p18/bd243_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x20/p18/bd243_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x20/p18/bd243_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x20/p18/bd243_4.jpg" />