Michigan State Girls' Athletic Shorts Practical and versatile, the stylish Nike Tempo athletic shorts are a great addition to the young fan's sports wardrobe.These shorts are made out of 100% Performance Polyester and feature side mesh panels for extra ventilation, making them a great addition to your kid's sportswear wardrobe.  Can be worn at home or on the go! Go Spartans! Product Description: > 100% Polyester > Machine Wash > Officially Licensed