Extremely well-made reproduction of the 506th Parachute Infantry Regiment's patch. These are nearly indistinguishable from originals. Pocket patches were applied to M41 jackets, jump jackets or flight jackets, usually on the left breast. However, this varied a bit from unit to unit- so if historical accuracy is important, it's best to research the specific it. These were worn on "walk out" or garrison uniforms- pocket patches were not worn in the field or in combat! Measures 4'' across Worn on the left breast of jackets.