While you may not wear your allegiance on your sleeve, you can wear it on your lapel with these retro-style Captain America: Civil War enamel pins from Mondo.

Inspired by the corner boxes on the covers of classic Marvel comics, these 1-inch pins by designer Tom Whalen are available as either an individual Captain America and Iron Man ($10 each), or as two sets of four: "Team Cap," featuring Captain America, Falcon, Hawkeye and Scarlet Witch, or "Team Iron Man," featuring Iron Man, War Machine, Vision and Black Panther ($35 each).

What's more, any Team Cap or Team Iron Man purchased before 9:59 p.m. PT on Sunday will include a free half-inch Ant-Man pin.

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