For newborn baby to 6month + - Specialized functional baby pillow can be prevented head deformation as 3D air mesh material of duplex hexagon structure - High Quality Handmade Products focus on safety - Scientific design designed for your baby Functional pillow for preventing postural head shape change of infants / Toddlers - Prevent Flathead Syndrome with Pressure Dispersion Design Patented Baby Pillow for Baby's Pretty Head & Comfort Sleep - A Pillow That Fits The Baby Can Help The Child Sleep Height and angle - Excellent Material For Prevention of Suckling and Improving The Air Circulation - 3D Air Mesh Material for 4 season Use - Easy to Wash and Excellent Performance on Discharge Water After Wash - Various Design to Suite Your Teste Material: 100% Polyester Recommended age: 0~6 months Country of Origin : South Korea Size - 30cm x 20cm x 4cm (Suitable for baby 0-6m)