Aunion suit is a type of one-piecelong underwear, most often associated with menswear in the late 19th and early 20th centuries.
Created inUtica, New York, United States, it originated as women's wear during the 19th-century United Statesclothing reform efforts, as an alternative to constricting garments, and soon gained popularity among men as well. The first union suit was patented in 1868 as "emancipation union under flannel".[1] Its etymology is unclear. Possibilities include a "union" of top and bottom clothing, theUnion Army, and an unknown older brand. The topic may have been consideredtaboo, limiting recordkeeping.[2]
Traditionally made of redflannel with long arms and long legs, it buttoned up the front and had a button-up flap on the rear covering the buttocks (colloquially known as the "access hatch", "drop seat", "fireman's flap", "crap flap", and other names). Depending on the size, some union suits can have a dozen buttons on the front to be fastened through buttonholes from the neck down to the groin area.
InBritain, this garment has often been known as "combinations". When made from the traditional wool as recommended byGustav Jäger, these are "woolly combinations"—sometimes abbreviated to "woolly coms". In the Western US, they are known as "long handles" or "long johns".
Union suits are still commercially available, and come in both summer weight (white) and thermal-wear winter weight (red), but because of their long association with "old fashioned" usage, and presumed "unsophisticated" rural wearers, they may also considered somewhat comical. The rear flap is particularly associated with humor, and in film and television the appearance of a red union suit, viewed from behind, is a form of mildtoilet humor.
 | This articlemay containirrelevant references topopular culture. Please helpimprove it by removing such content and addingcitations toreliable,independent sources.(July 2023) |
The union suit makes an appearance inLouisa May Alcott's 1875 bookEight Cousins, as a preferred alternative to corsetry under the name 'Liberty Suit'.
In Dashiell Hammett's 1930 novelThe Maltese Falcon, private-eye Sam Spade "put(s) on a thin white union-suit".
Union suits are referred to several times inLaura Ingalls Wilder'sLittle House on the Prairie books (1932-1971) about her family's pioneer life during the late 19th century in the United States.
The union suit is mentioned inHarper Lee's 1960 novel,To Kill A Mockingbird, which is set in the rural American South in the years 1933–35.
Buddy Ebsen wore a red union suit in the 1964 comedy Western filmMail Order Bride.
Dave Lister, a character from the British sci-fi sitcomRed Dwarf, which aired onBBC Two between 1988 and 1999, can be seen wearing a union suit at various points throughout the series.
The union suit appears in the 2003 filmCold Mountain, which is set during theAmerican Civil War (1861–1865).
In the HBO seriesDeadwood (2004–2006), which won an Emmy for costume design, and the sequel filmDeadwood: The Movie (2019), the character ofAl Swearengen (played byIan McShane) is frequently seen in a union suit. He wears only the union suit in private, and when getting dressed in the morning, dons a matchingthree-piece suit over it. Although the union suit is visible even with the vest, this appears to be adequate for daily wear. For more formal occasions, the character added a dress shirt over the union suit, and acravat orbow tie.
In the 2010 expansionUndead Nightmare for the 19th century Western-themed gameRed Dead Redemption, the player begins play wearing a union suit and can continue to wear it throughout the game, if desired. The outfit is available in the prequelRed Dead Redemption 2.
In the opening to the second season of theApple TV+ seriesSeverance in 2025, the character of Mark Scout wears a red union suit. In the first season opening, in 2022, he wore red two-piece pajamas, echoing the procedure that severed his "innie" life as an office worker from his "outie" waking life. The series' wintry landscapes and backstory about a 19th century man named Keir Eagan are appropriate to 19th century red thermal union suit, which echoes Mark's increasing desire to reintegrate or unify his severed personality.
Union suits, especially the rear flap, are used for comedic effect inBack to the Future Part III (1990), in the 1999movie adaptation ofThe Wild Wild West, in 'the TV seriesRugrats (1991-2021), and in theFamily Guy episode "No Meals on Wheels" which originally aired in 2007.
