Material: The baby swimming cap is made of durable plastic, which is soft, flexible, lightweight and stretchable. Perfectly fits baby's head circumference, not too tight to make the baby feel uncomfortable. Size: adjustable size, suitable for 0.5-12 years old children Universal: the head is suitable for both boys and girls. The cap is suitable for bathing, showering or even for cutting hair. No more stress: thanks to its full design, water and shampoo are kept away from the eyes and face. Multi-Function: Can protect child's eyes and ears from water while bathing; can keep the child's face and eyes hair-free while cutting hair; can also be used as a sun visor.