• Be Sheldon at the Halloween event
  • Walk around all night making sound effects
  • Officially-licensed Big Bang Theory costume
  •

$19.99 (save 75%) On Sale


In stock

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Leonard: I have something I want to talk to you about before we go to the party.
Sheldon: I don't care if anybody gets it. I'm going as the Doppler Effect. - "The Middle Earth Paradigm"

Have you had those years where not a single person knew what your Halloween costume was? It's disappointing, but sometimes you just have to do your own thing. Fortunately, now that Sheldon's publicized it, going as the Doppler Effect will actually get you recognized. This 100% polyester costume features a pullover, long-sleeve top with striped pants that have an elastic waist. Hand wash separately. Line dry.

In addition, we have a Sheldon mask for folks who want a more Sheldonesque face. It's 100% latex with an elastic band that's 12" unstretched to keep it in place. It measures 2 1/4" between the inner eyeholes (the iries and pupils alone are cutout), and 3 1/4" from septum to the curve in the chin. Please reference the table below to determine your size.

Chest 34-36 in. 38-40 in. 42-44 in. 46-48 in.
Waist 28-30 in. 32-34 in. 36-38 in. 40-42 in.
Sleeve Length (from center of back) 32-33 in. 33-34 in. 34-35 in. 35-36 in.

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