Stick the arm down a bit, just like Xu Huaiyu said, because the arm is easy to accumulate fat. Once the arm becomes thicker, the tattoo on the arm will go out of shape. I suggest you look at the location of Xu Huaiyu's tattoo, which is not easy to deform. You can tattoo the constellation or design it yourself, so I designed a letter of MJ for myself and stabbed my finger ~ ~ ~ Hehe.