The goal of this challenge is to create a unique design that captures the essence of Firefox 4. The winning design will be printed as the official Firefox 4 launch t-shirt, a limited edition item featured in the Mozilla store and distributed to thousands of fans and contributors around the world. It will also be highlighted across key web properties like mozilla.com, the Creative Collective homepage, the Mozilla blog, our Facebook page, and more.

How to Enter: To enter the Challenge, go to https://creative.mozilla.org/challenges/7 (the "Entry Page") and use the tools and instructions provided on the Entry Page to submit your design (“Entry”). You may submit as many Entries as you want.

Eligibility: No purchase or fee is necessary to enter or claim prize. You must be a member of the Creative Collective to enter and to vote on the entries. There is no cost to join the Creative Collective. Please visit http://creative.mozilla.org/ for information on becoming a member.

Submit your designs before March 28, 2011 at 11:59:59 PM PDT (GMT -7 hours).