Brother HC1850 130Stitch Computer Sewing Machine +55 Alpha/#'s, 8BHs, Start/Stop, Needle Up/Down, Speed Limit, Wide Flatabed Extension Table , 8 Feet

Overcasting foot ('G' foot) The overcasting foot is used for sewing overcast seams and to help protect the edges of your fabric from fraying. It's perfect for knits, and helps provide a more professional finish.