●100% Cotton ●Imported ●Buckle closure ●Hand Wash Only ●Lightweight kids sun hat: the baby sun hat is made of 100% Cotton, which is breathable and sweat-absorbent, keeping babys head cool in hot weather; Soft fabric of the baby sun hat is more caring for the babys skin; ●4 sizes for your choice: Four Size for your lovely kids, 16.5-17.3 head circumference of the baby fits 0-6 Months size; 17.7-18.9 fits 6-12 Months; 18.9-19.7 fits 12-24 Months; 19.7-20.47 fits 2-5 years old baby; ●Adjustable size: this bucket hat grows with your baby ;The elastic adjustment buckle at the back of the toddler bucket hat can easily adjust the head circumference, which is suitable for most babies head circumference; The chin strap design of the baby summer hat, even your baby can easily adjust to a comfortable position;