The Little Foot was designed as an aid for quilters to make a consistent 1/4in seam allowance. Right side of the foot is exactly 1/4in to the right of needle center. By aligning your fabric with this edge for every seam, you will achieve a consistent seam allowance. Fits Featherweight machines.
The new Little Foot is wider on the left side with an expanded section on the right side of the foot to catch the feed dogs generally missed by the old feet.