Made of a soft, thin, tights-like material, it has excellent elasticity. Suitable for newborns up to around 2 years old. It stretches easily, making it easy to put on, and many customers say their babies wear it without complaint because it doesn't feel uncomfortable! Recommended for babies with thin hair or those whose hair is just starting to grow and can't quite be styled. Can be used year-round, as sun protection in the summer and cold protection in the winter. Size: 17 x 18cm Age Range: 0-2 years old Material: Cotton 92% Nylon 6% PU 2% Thank you for viewing.