This is a handmade copy of the WW1 German army officers collar tabs & cuff bar set.  The collar tabs are about 5 1/2 x 2 inches, bars 2  x 1 1/8 inches.  The red wool backing is oversized so you can just sew the cuff and collar tabs on the tunic easier. They are embroidered silver thread on red rectangular wool. They are the correct shape for WW1. My scanner does not copy colors very well, these are red and bright silver.  They are copies.   S&H 9.00 USA, 16.00 overseas