Get Involved

Calling Marin County students in Grades 1–8! Use your creativity to design our Summer Camp T-Shirt.

Contest Rules

Original artwork (no clip art) must be submitted on 8 ½ x 11 paper. Artwork must be completely flat (i.e. no 3D art or objects glued to paper) and have no words or text. Submissions cannot be returned.

T-Shirt Design contest examplesSubmission Guidelines

NEW EXTENDED DEADLINE: Entries are due 4/26/24! Entries must include the contest registration form and should be mailed to:

Marin Humane
Youth Programs
171 Bel Marin Keys Blvd.
Novato, CA 94949


1st, 2nd, and 3rd place winners from each category will have their artwork displayed at Marin Humane. The Grand Prize winner will have their artwork used on Marin Humane’s 2023 Humane Summer Camp T-Shirts (attended by more than 300 students). The Grand Prize winner and the top three from each category will be notified on March 29, 2024 (new date TBD), and all entrants are invited to come and view the artwork on display.


Category 1 (Grades 1–2)
Category 2 (Grades 3–4)
Category 3 (Grades 5–6)
Category 4 (Grades 7–8)

For questions, please contact the Youth Programs Coordinator.