A cool Green coloured helmet with a yellow stripe by Micro. small 48-52cm medium 53-58 cm Measure your child's head from the forehead where the helmet will sit, round to the furthest point on the back of the head.
A cool Green coloured helmet with a yellow stripe by Micro. small 48-52cm medium 53-58 cm Measure your child's head from the forehead where the helmet will sit, round to the furthest point on the back of the head.