The ankle is small and bony, with a natural ring shape that suits bands and designs that wrap around it. The inner and outer ankle each take a small symbol, and a piece can trail from the ankle bone up the lower leg or down onto the top of the foot. Simple shapes with some weight age best here.
Ankle skin takes constant friction from socks, shoes and boot tops, and it gets sun whenever you wear sandals. Tattoos there soften faster than on the calf or thigh, and fine lines near the foot can fade unevenly. Designs that stay above the shoe line and avoid the sole and sides of the foot last longest.
Visibility is easy to control. Socks, long pants and boots cover an ankle tattoo, while shorts, skirts and sandals show it. That makes the ankle a common first tattoo for people who want something they can choose to show, and it suits almost any workplace.
Healing is fiddly because of footwear. Wear loose, open shoes or sandals if you can, keep tight socks and boot tops off the fresh tattoo, and keep your foot raised for the first day or two if it swells. The top of the foot is sharper still and heals slower.