In the 1960s and 1980s, Alvin wore an ankle-length sweater. In the 2010s, he wears a much shorter one. What were the reasons for this?

The Alvin Show (1961–1962) was an animated TV series about three anthropomorphic chipmunks named Alvin, Simon, and Theodore, and their human guardian Dave Seville. The chipmunks wore distinctive solid-color ankle-length sweaters. The follow-up, Alvin and the Chipmunks (1983–1990), made the art style more detailed but kept the same sweaters. The 1987 animated film The Chipmunk Adventure used the same character designs as the 1980s series.

At least four live-action movies followed starting in 2007, with a more realistic character design and size for the CGI chipmunks, lending a somewhat Chip 'n Dale look to their appearance. I'm ignoring these for this question because they're such a departure.

In 2015, the series was revived as ALVINNN!!! and the Chipmunks. The series keeps to the tone and character personalities of the 1980s series, as mentioned in a review in Anthony's Notes. And the overall character design of this all-CGI series resembles that of the 1980s, with a couple exceptions. First, the chipmunks are not as tall as in the 1980s series but taller than in the 2007+ films. Second, the sweaters are shorter, and you can see jeans under them.

Was there a reason for the change to shorter sweaters? Have the creators of the show said anything about it? It doesn't have anything to do with the longer sweaters resembling the traditional garb of the recently politically sensitive Middle East, does it? Or is it just hard to animate long, flowing clothes convincingly in CGI?

  • 1
    I do not have an answer, but you must have been in my house three nights ago when I asked the exact same question of my wife.
    – dvaeg
    Oct 1, 2016 at 2:48

1 Answer 1


I believe this is in reference to the clothing style changes of the time period. In the 1950s-60s the oversized Letterman sweaters were all the rage. As times have changed, the series has reflected that change.

Outside of that, I think you may have a good point that it may be easier to animate shorter clothes, although not for the same reason. I think the more realistic and humanistic movements would be easier to portray this way.

Outside of that, I don't have any references.

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