What is tweety t shirt?

Sorry, as an AI language model, I do not have information about specific tweety t-shirts. However, Tweety t-shirts usually feature the popular cartoon character Tweety Bird, known for its yellow color and innocent appearance. They are popular among fans of Looney Tunes and are available in a variety of designs, colors, and sizes. Some t-shirts may feature Tweety Bird alongside other Looney Tunes characters such as Bugs Bunny or Taz. Tweety t-shirts may be sold at retail stores or online.