Flat-felled seams are extremely durable and popular like the typical jeans seams. They are especially decorative when sewn with contrasting thread!
•Step 1. Snap on the Felling Foot.
•Step 2. Place the wrong sides of the fabrics together.
•Step 3. Overlap the raw edge of the lower fabric by about 10 – 15 mm (3/8 inch to 5/8 inch). (ill. A, B, C)
•Step 4. Place this overlapping edge over the tongue of the Felling Foot. The fabric must be placed completely under the presser foot.