Beau KiD Boys Navy & Pale Blue Shorts Set Childrensalon boys of summer collection#N# Courtside Kids Cole Tri colour Crew Neck Short Set Light Blue boys of summer collection Courtside Kids Petit Bateau Boys Blue & White Stripe Cotton Shorts Childrensalon. 95% polyester, 5% spandex The Court Short is your new go to for performance and comfort. Designed for movement, it has a soft, elastic waistband and a stretchy polyester spandex blend for both feel and flexibility, along with a mesh seam across the back for extra ventilation. Complete with low bounce side pockets and a hidden zipper pocket, no matter the activity or how you move, the Court Short is built to keep up with you.