Sleeve tattoos, which cover either your whole arm or very nearly the whole thing, are for people who aren't afraid of commitment. They take time, money, and a talented artist who can create large masterpieces for you to love forever. If sleeves sound enticing to you but you're not sure if you can fully commit, start with getting a shoulder tattoo that could some day be expanded into a larger piece of art. Ahead, you'll find full, half, or in-progress sleeves that might jump-start your planning process. If not, they're at least stunning art to admire.