Sack-back gown

Two robes à la Française, front and back views, 1750-75 (MET)
Woven linen pet-en-l'air with sack back, worn with a matching petticoat. France or England, c.1770s. (LACMA) M.67.8.74

The sack-back gown or robe à la française was a women's fashion of 18th century Europe.[1] At the beginning of the century, the sack-back gown was a very informal style of dress. At its most informal, it was unfitted both front and back and called a sacque, contouche, or robe battante. By the 1770s the sack-back gown was second only to court dress in its formality. This style of gown had fabric at the back arranged in box pleats which fell loose from the shoulder to the floor with a slight train. In front, the gown was open, showing off a decorative stomacher and petticoat. It would have been worn with a wide square hoop or panniers under the petticoat. Scalloped ruffles often trimmed elbow-length sleeves, which were worn with separate frills called engageantes.

The casaquin (popularly known from the 1740s onwards as a pet-en-l'air) was an abbreviated version of the robe à la française worn as a jacket for informal wear with a matching or contrasting petticoat.[2][3] The skirt of the casaquin was knee-length but gradually shortened until by the 1780s it resembled a peplum.[3]

The loose box pleats which are a feature of this style are sometimes called Watteau pleats from their appearance in the paintings of Antoine Watteau.[4] The various Watteau terms, such as Watteau pleat, Watteau back, Watteau gown etc., date from the mid-19th century rather than reflecting authentic 18th century terminology, and normally describe 19th and 20th century revivals of the sack-back.[5]

  1. ^ "robe à la française | Fashion History Timeline". fashionhistory.fitnyc.edu. Retrieved 2021-12-01.
  2. ^ Cumming, Valerie; Cunnington, C. W.; Cunnington, P. E. (2010). The dictionary of fashion history. Oxford: Berg. p. 279. ISBN 9781847887382.
  3. ^ a b Waugh, Norah (1964). The cut of women's clothes, 1600-1900 (Reprinted ed.). London: Faber. pp. 68–70. ISBN 0571085946.
  4. ^ Kimberley Chrisman-Campbell (2011). Linda Welters; Abby Lillethun (eds.). From Baroque Elegance to the French Revolution 1700-1790: The Fashion Reader (2nd ed.). Berg. p. 38. ISBN 9781847885906. Retrieved 20 July 2012.
  5. ^ Valerie Steele; C.W. Cunnington, Phillis Cunnington (2010). The Dictionary of Fashion History. Berg. p. 222. ISBN 9781847885333. Retrieved 20 July 2012.