Small upper arm tattoos for females are tattoos that are usually placed on the upper arm of women. They can be small, subtle designs, or they can be larger and more intricate designs. More often than not, they are placed on the inner or outer side of the upper arm, but some women may choose to place them on the lower arm. Small upper arm tattoos for females can be anything from simple symbols to more complex designs, and the size of the tattoo is usually relative to the size of the arm.