Wear it from top to bottom, then fasten it and pull it down evenly.
22inch* Imported Baby Shower Caps Shampoo Cap Wash Hair Kids Bath Visor Hats Adjustable Shield Waterproof Ear Protection Eye Children Hats Infant.* 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. Don't pull it hard, adjust your hair and ears, and you can use it.* Instructions: The material of the shampoo cap is elastic, there is no need to worry about squeezing the baby's head* It has 4 buttons, please compare the baby's head first, determine the button to be used, and then fix the button.