Of course, geometric tattoos branch into the realms of sacred geometry, tribal history, and deep personal significance, so it's always worth doing some research before committing to a lifetime of ink, and the commentaries that accompany it. Personally, I'm of the opinion that whenever possible, it's best to have a custom piece designed for you, or to design your own work, if you're comfortable doing so (with the aid of your tattoo artist, if they're willing to help, because they're aware of what will and won't work on certain areas of the body, as well as what they're capable of creating at a professional level). Coming in with expectations to copy or rip off another artist's design will more than likely upset your tattoo artist, which you definitely want to avoid. Because like most professionals, your tattoo artist has integrity, and likely holds herself/himself to a very high standard — which usually includes respect for their work, and the work of other industry professionals.
You’ll often see sleeve tattoos that extend all over the body. They can start on the arm and extend across the chest or start on the chest/back and extend down the arm. As you can see below, her piece extends from her arm, all the way across and down her back. The black colour dramatizes the art and creates an eery look that is intensified by the pops of red.