1st. Cavalry Division, Subd. ERDL These are just like the Subdued Twill Insignia but they are sewn on ERDL fabric vs OD Green cotton twill. Patch is precision sewn and has a non-merrowed "cut" edge. Like twill patches only the black portions are embroidered on green dominant ERDLfabric. We made a small run of these for a client and are going to see if anyone else would like one.