The top of an arm is a popular spot for tattoos, especially for women. The arm is a canvas that allows for a larger tattoo or a combination of several smaller tattoos, making it a great choice for women who want an eye-catching design. The upper arm also provides a large area for tattooing, which makes it easier for the artist to create detailed designs. Additionally, the arm is a fleshy area, which makes it easier to cover up old tattoos or to add new ones.