7/8ans 9/10 ans 11/12 ans 13/14 ans 15/16 ans XS S M L XL

Erima
Nike

Athletics
Road running
Training

Bike shorts
Shorts

Cotton
Ecological

Gym / Fitness
Running

Intensive (more than twice a week)
Occasional (1 to 2 times a month)
Regular (once or twice a week)