A [[sailor hat|hat]] worn as part of a naval utility [[naval uniform|uniform]], particularly in the US Navy. Named due to its upright brim resembling the brand name disposable paper cup, and external shape is roughly inverted trapezoid. The USN version is all [[white headwear|white]], but many have a stripe or stripes on the brim.

h4. See also
* [[military hat]]
* [[Tag Group:Headwear]]