We recommend the 4" or 6" embroidery hoop for use on the Singer Featherweight 221
A grade 8- has been assigned to this Featherweight
and we have given this 221 a Grade 7
1 ¼ yard 44” wide sew-in interfacing
Belt, V-Belt Black 15 3/8 inch [NOT FOR FEATHERWEIGHT] sewing We recommend the 4" orReferred to as the V shaped belt, this particular belt will fit Singers with SOLID Handwheels: 15, 66, 99, 127, 128, 185, 185K, Select 201 Models, 201K, 206, 206K, 223, 306K, 306W, 319, 327, 328. This belt will NOT fit a Singer Featherweight. Please click here for the Featherweight Belts. Before you get excited about there finally being a good replacement belt available please take note that a lot of the vintage original belts are still going strong