Look at the material (breathability+sun protection value)

Look at the coverage (effective coverage of the face)

Look at the color (light color is best)

Look at the head circumference (the right size)

X hat brim should not be too narrow.

Take the baseball cap as an example. If the brim is too narrow, there will be visual gaps on both sides, resulting in the illusion of a big face. The brim width > facial bone width is the best.

X-ray relaxation type

The material is too thin and soft, like a turban, with a big head and a big face! Choosing a stiff version of the fisherman's hat can better support the little face.

X hat brim is too low.

The brim is too close to the bottom to block the line of sight, which is inconvenient! The empty top hat with large eaves and large radians is the most practical.

Deformable design

The hair band with empty top hat that can be adjusted at will is very attractive! Either it falls down, or it is deformed and turned over when the wind blows, which is not practical.

X specially designed hat type

The uneven knight hat style is too strong to modify the face. Choosing a flat-topped hat will be more versatile.

Summer hairstyle suitable for empty top hat

Capable and high ponytail

Sweet bubble debate

Princess Banzafa

Yuan Qi meatball head