American Traditional Tattoo Sleeves, also known as Old School Tattoos, are a popular style of tattooing that originated in the United States in the late 1800s. This type of tattooing is characterized by bold black lines and bright, vibrant colors, often featuring nautical themes, patriotic symbols and iconic figures from American history. American Traditional Tattoo Sleeves are often detailed and complex, making them a popular choice for those who want to make a statement with their body art.