Christmas clothes are great except, I live in Alabama and it is in the 70s today. So long sleeve Christmas clothes don't get much wear out of them. So my sister-in-law gave me this idea. I just cut the fake sleeves out of the shirt. Boo can always wear a jacket or a long sleeve shirt under it if he needs to. I know that he was way more comfortable today in short sleeves. Have you ever modified ready to wear clothes?