【Safety】 This helmet is designed for children and uses expanded polystyrene (EPS) material to absorb impacts. The design prioritizes safety. 【Comfortable Fit】 The interior features blue padding, providing a comfortable wearing experience. Additionally, the adjustable straps allow for size adjustments to accommodate a child's growth. Size S/M 【Colorful Design】 The blue base with colorful star patterns is a popular design among children. - Colors: Blue, Star Pattern - Materials: Plastic, Expanded Polystyrene - Interior: Blue padded interior - Size Adjustment: Adjustable straps - Design: Colorful star pattern Thank you for viewing.