 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (November 2009) |
 George Catlin painting of the Five Points, Manhattan, New York City in 1827 the slum territory of the "Shirt Tails" and the other Irish criminal gangs | |
| Founding location | Five Points, Manhattan, New York City |
|---|---|
| Years active | 1830s-1860s |
| Territory | Lower East Side, Manhattan, New York City |
| Ethnicity | Irish American |
| Membership (est.) | ? |
| Criminal activities | street fighting, knife fighting, assault, murder, robbery |
| Allies | Forty Thieves, Roach Guards, Tammany Hall Chichesters, Dead Rabbits, |
| Rivals | Bowery Boys, Atlantic Guards |
The Shirt Tails were a mid-19th-century street gang based in the Five Points slum in Manhattan, New York, United States, who wore their shirts on the outside of their pants as 19th-century Chinese laborers would dress as a form of insignia and as a sign of gang group affiliation. Members kept their weapons—as many as three or four at a time—concealed beneath their shirts; this discreet measure stands in contrast to competing gangs who flaunted their weapons in order to intimidate.[citation needed]
Never numbering more than a few hundred members, the Shirt Tails, like many other gangs, disappeared shortly before the American Civil War (although they did participate in a coalition of gangs under the Dead Rabbits and fought against the Bowery Boys during the New York Draft Riots), with its remaining members dissipating or joining other Irish gangs.