Affiliate Marketing Secrets

I’m currently the class president of my school and I just thought it would be a good idea to have something a lot of the kids at my school like, ex. Vans to sponsor our class in stuff like events, t-shirts, sunglasses, etc. Please answer if your affiliate with the Vans Skate Brand. We’d love to hear from you guys.
Just additional information. We’re planning to have a giant water balloon contest to raise money for our class and maybe wondering if Vans was interested in sponsoring that event.