Janome Concealed Zip Foot Cat D. Good quality ready to wear garments will often have an invisible zipper fitted. These zippers are often neglected by the home dressmaker which is a pity because they can ensure success every time. Invisible zips are suitable for all fabrics from fine silk jersey through to suite weight wool’s and tweed’s. The key is to get the needle as close the fastener as possible, which this foot accomplishes by slightly unrolling the zipper just before the needle. once fitted, a well sewn invisible zipper will merely look like part of the seam.
