For two and a half centuries dmc has been manufacturing high quality cotton threads originally incorporated in new york in the 1920s dmc has expanded rapidly and is now a sold in 130 different countries dmc now has an established range of threads to suit any application moulin special 25 threads are made from 100 cotton and are available in a huge range of colours and shades the threads are comprised of 6 easily separated strands allowing you to adjust the thickness of your stitching by u