New England Revolution fans, gear up for #DecisionDay with this limited-edition headwear contest | SIDELINE

This Sunday, #DecisionDay, the New England Revolution fight for the final Eastern Conference berth in the Audi 2015 MLS Cup Playoffs. As they face New York City FC at Yankee Stadium, they’ll have to come out victorious or draw, or hope for Orlando City to draw or lose vs. the Union. (Check out our current standings and playoff scenarios here.)

For Revs supporters, there’s a way to wear a little extra spirit.  Massachusetts-based sports lifestyle brand ’47 teamed up with players Jermaine Jones, Darrius Barnes, Lee Nguyen, and Kevin Alston to each design a hat.

But you can’t just buy them—after Wednesday night, and a launch party at which one of each will be given away, there’s only one set left. Luckily, it’s up for grabs, for free. You’ll just have to win them through social media by following @NERevolution on Twitter.

What you can buy? A full range of ’47-designed licensed MLS gear, which you can purchase online through

Meanwhile, check out some of the lookbook images featuring the Revs. They’re stylish off the field, too, no?