Tattooing is an extremely popular form of body art, which has been in practice since ancient times. In previous times, people who used to tattoos on their bodies were not considered to be nice people. It was an art, which was actually reserved for people, who in reality belonged to category of bad girls and boys, such as prostitutes, sailors, criminals, boxers, etc. But, with change in time, the concepts of tattooing have changed considerably. Nowadays, people from different cultures and professions are busy flaunting permanent ink tattoos, on various parts of their body. With the passage of time, besides new tattoo ideas, retro tattoos are becoming more fashionable. There are numerous online tattoo sites, which offer free retro tattoo pics. The most common retro tattoo designs are those of mermaids, anchors, love, angels, animals and birds, pinup girls, skull, sailor and knife. Themes for retro tattoos are particularly more popular among rockabilly crowd. Like other tattoo designs,...