UNIFORM PATCHES
Representations of of all approved Chicago Police Department uniform patches are depicted below.
Worn by uniformed Officers of all ranks, including uniformed civilian members, the flag measures approximately 2 1/4" in height and 3 1/2" in width. The patch is to be worn on the right upper sleeve.
Worn by uniformed members from District Tactical & Gang Teams, the Mobile Strike Force (MSF), and the Targeted Response Unit (TRU) of all ranks. This patch is worn on the BDU class uniform and measures approximately 2 1/4" in height and 3 1/2" in width. The patch is to be worn on the right upper sleeve.

Worn by uniformed members from the Special Weapons and Tactics Team (SWAT). This patch is worn on the BDU class uniform and measures approximately 2 1/4" in height and 3 1/2" in width. The patch is to be worn on the right upper sleeve.
Worn by uniformed Police Officers, Field Training Officers, and Detectives this patch measures approximately 4" in diameter. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Sergeants, Lieutenants, and Captains this patch measures approximately 4" in diameter. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Exempt Members, from the rank of Commander through Superintendent, this patch measures approximately 4" in diameter. The patch is to be worn on the left upper sleeve.
Worn by uniformed members from District Tactical & Gang Teams, the Mobile Strike Force (MSF), and the Targeted Response Unit (TRU) of all ranks. This patch is worn on the BDU class uniform and measures approximately 4" in diameter. The patch is to be worn on the left upper sleeve.
Worn by uniformed members from the Special Weapons and Tactics Team (SWAT). This patch is worn on the BDU class uniform and measures approximately 4" in diameter. The patch is to be worn on the right upper sleeve.
Worn by a uniformed Chicago Special Police Officer this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Chicago Special Police Supervisor this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Cadet this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Explorer this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Detention Aide this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Aide this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Crossing Guard this patch measures approximately 3" in height and 4 1/2" in width. The patch is to be worn on the left upper sleeve.
Worn by a uniformed Police Dispatcher this patch measures approximately 3 3/4" in height and 4 3/4" in width. The patch is to be worn on the left upper sleeve.
Worn by Chicago Police Department uniformed Members of all ranks, including uniformed civilian members, this patch measures approximately 5/8" in height and 2" in width. The patch is to be worn on the left lower sleeve.
Worn by Chicago Police Department uniformed Members of all ranks, including uniformed civilian members, this patch measures approximately 3/4" in height and 2" in width. The patch is to be worn on the left lower sleeve.
Worn by Chicago Police Department uniformed Members of all ranks, including uniformed civilian members, this patch measures approximately 1" in height and 2" in width. The patch is to be worn on the left lower sleeve.
Worn by Chicago Police Department uniformed Members of all ranks, including uniformed civilian members, this patch measures approximately 5/8" in diameter. The patch is to be worn on the left lower sleeve.