Vintage Singer sewing machine narrow 3/16" presser foot, also known as the slim jim. Great for tailoring, doll clothing, etc. Will fit low shank machines including the 221 / 222K Featherweight, 201, 15, 66, 99, 28, 27, 127, 128, etc. Original, genuine Simanco part #86187. Nice vintage condition, it is an early piece so it does have some signs of age such as minor discoloration as seen, rust free. Hard to find item!