It was fashionable to wear the mandilion colly-westonward or Colley-Weston-ward, that is, rotated 90 degrees so that the front and back were draped over the arms and the sleeves hung down in front and behind.
- "...sithence such is our mutability that to-day there is none to the Spanish guise, to-morrow the French toys are most fine and delectable, ere long no such apparel as that which is after the high Almaine fashion, by-and-by the Turkish manner is generally best liked of, otherwise the Morisco gowns, the Barbarian fleeces, the mandilion worn to Colley-Weston ward, and the short French breeches make such a comely vesture that, except it were a dog in a doublet, you shall not see any so disguised as are my countrymen of England." - William Harrison, The Description of Elizabethan England (1577), 'Of Our Apparel and Attire'.
Another pronunciation of the fashion is "coley-westwards".
See Chaperon for a similar development in the medieval hood-turned-hat.