Wear it from top to bottom, then fasten it and pull it down evenly.
22inch* Imported Baby Shampoo CAP Adjustable Bath Wash Hair Cap Eye Ear Protection Waterproof Ear Wash Hat Children Carton Cat Shower Cap.* It has 4 buttons, please compare the baby's head first, determine the button to be used, and then fix the button.* Pattern Type: Cartoon* Gender: newborn, infant, child* Suitable Types: Shampoo Caps, hairdressing caps, shower caps, sun hats* Age group: about 0-3 years old* Material: Super Soft EVA plastic foam* Size: Inner diameter: 14cm/5.