If you have a birthdate of June 21 – July 22, you will have the astrological sign of a cancer. The symbol for this sign is a crab and it’s the fourth astrological sign in the zodiac. Water is the zodiac element of this sign and some of the places associated with cancer is sea, lakes and brooks. Many people who have this this sign are sensitive, caring and loyal. Getting a cancer tattoo is usually reserved for people who actually have this as a birthdate. The tattoo itself can be a crab as well as other elements to embellish the tattoo. The lily, and lotus are also associated with this zodiac sign if you are interested in a flower tattoo.