Shoulder insignia

"Slip-on" redirects here. For type of shoe, see Slip-on shoe.

Shoulder insignia is a section of fabric or metal affixed to the shoulders of a uniform and which may bear rank or other insignia. Shoulder insignia may take several different forms, including a shoulder board (a firm board often encased in fabric), a shoulder knot (when made of a braided material), an epaulette (an ornamental shoulder piece with a fringe) or a shoulder strap (a simple and flexible cloth material, often affixed to the shoulders of a service or combat uniform). A rank slide, shoulder mark or slip-on may be worn on a shoulder strap, usually on a combat uniform.

Shoulder board

The shoulder board of a Second World War Japanese naval officer.

A shoulder board is a firm board often encased in fabric. They are most often seen on naval summer uniforms, although different services may also wear them depending on the country.

They are worn by officers of U.S. Navy on Summer White, Service Dress White, Full Dress White and Dinner Dress White uniforms, and wool overcoats and reefers. U.S. Coast Guard officers wear Naval style shoulder boards on all class B uniform shirts. Service dress uniforms in the U.S. air and land forces also have a different style of shoulder board, a firm material with an underlying longitudinal strap. The corresponding jacket shoulder has two small loops traversing from rear to front, and the open end of the shoulder board's strap is drawn through the two loops and affixed to the underside of the board. This effectively hides all the means of attachments, leaving a firm, finished surface. This particular style is what U.S. Air Force personnel call a 'shoulder board'.

Shoulder boards are worn by officers of the British Royal Navy (and in Commonwealth and other navies which base their dress on that of the Royal Navy) on tropical dress uniform, bearing the same insignia carried on the cuffs of the dress uniform.

Shoulder strap

The shoulder straps of a German soldier of the First World War.

A shoulder strap is a simple and flexible cloth material, often affixed to the shoulders of a service or combat uniform. A rank slide, shoulder mark or slip-on may be worn on a shoulder strap, usually on a combat uniform.

Based on the shoulder boards used by the United States Navy, the United States Army and United States Air Force developed the shoulder mark, a cloth tube with embroidered or pinned rank insignia which can be worn on a shoulder strap. The United States Space Force adopted the USAF version when the Space Force was established as a separate service in 2019. Army officer shoulder marks are colored depending on the branch with which the officer is affiliated. They have an 1⁄8-inch (3.2 mm) gold stripe below the embroidered grade insignia (the end far from the collar). In the Air Force and Space Force, a similar stripe is limited to senior officers (majors and above). Air Force general officers have an additional stripe at the near end. Enlisted and junior officer (also known as company grade officer) shoulder marks lack these distinctions. These are worn on all class B uniform shirts.

Some militaries, such as the Australian Defence Force and the British Armed Forces, have replaced shoulder straps on combat uniforms with a strap worn on the front of the uniform.

The Boy Scouts of America uses colored shoulder loops worn on the shoulder straps to indicate the program level. Webelos Scouts wearing tan uniforms and all Cub Scout leaders wear blue loops, Boy Scouts and leaders wear forest green loops (changed from red in 2008), Varsity Scouts and leaders wear blaze (orange) loops, and Venturers and leaders wear emerald green loops. Adults who hold a district or council position wear silver loops; those with section, area, regional, or national positions wear gold loops, and those with international positions wear purple loops. The only youth permitted to wear gold loops are the National Chief, National Vice chief, and Region Chiefs of the Order of the Arrow.

Shoulder knot

A shoulder knot bearing the insignia of a colonel of the British Army.

A shoulder knot is made of a braided material. They were common on 19th century full dress uniforms and are still used today by British lord lieutenants and army officers in full dress.

Epaulette

Main article: Epaulette

Epaulettes worn by a 19th century officer of the Bulgarian Army.

An epaulette is an ornamental shoulder piece with a fringe. Flexible metal epaulettes (usually made from brass) are referred to as shoulder scales.

Epaulettes bear some resemblance to the shoulder pteruges of ancient Greco-Roman military costumes. However, their direct origin lies in the bunches of ribbons worn on the shoulders of military coats at the end of the 17th century, which were partially decorative and partially intended to prevent shoulder belts from slipping. These ribbons were tied into a knot that left the fringed end free. This established the basic design of the epaulette as it evolved through the 18th and 19th centuries.

From the 18th century on, epaulettes were used in the French and other armies to indicate rank. The rank of an officer could be determined by whether an epaulette was worn on the left shoulder, the right shoulder, or on both. Later, a "counter-epaulette" (with no fringe) was worn on the opposite shoulder of those who wore only a single epaulette. Epaulettes were made in silver or gold for officers and in cloth of various colors for the enlisted men of various arms.

See also

• Shoulder belt (military)