[[Image:Thomas White.jpg|thumb|Gen. [[Thomas D. White]] with his combination cap]]
A '''combination cap''' is a form of military headgear worn with dress uniforms. It has a crown, a band and bill (''peak'' in [[British English]]). In [[United Kingdom|Britain]] such caps are usually known as '''peaked caps''' or (in the [[British Army]]) '''service dress caps'''. In the [[United States]] military, they are commonly known as '''service caps'''.
The crown is one color, often white for [[Navy|navies]], sky blue for [[air force]]s, and green for [[Army|armies]], and may be piped around the edge in a different color. The band can be one color, often black, or can be striped. Most caps have some form of cap device (or [[cap badge]]). For [[United States Navy]] officers, for instance, this is a silver federal shield, above two gold fouled anchors, crossed, with an eagle perched on top. In the British Army, each [[regiment]] and [[corps]] has a different badge. The bill is short, and in newer caps, may be a shiny plastic. Sometimes, it is covered in fabric.
These hats are often disliked because of their bulk.
