YHAIOGS Three Wheel Bikes for Adults Electric Unisex Bicycle MTB Road Cycling Mountain Bike Sports Safety

Head Size:approx. 22×18cm
4.small outer made of high strength , strong and light,
Type:
2.Universal size with adjustable lynon chin strap, fits for most people
1.Elegant design,High-quality material and exquisite manufacturing
3.Longer brim to better shield your head from sun and rain
1x
2.Please allow 1-3cm measuring deviation due to manual measurement.
5.The liner is high-level warm fabrics, and with high-density foam cushioning layer.
1.Due to the different and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Head circumference: 57-64cm
Color:White
6.Well made and comfortable to wear.
Material:+PC