Hi, All the machine makers encouraged their customers to use "Genuine" needles. White wasn't making money selling a new machine every couple of years and needles were big mark up. White VS uses a 20x1 needle, Boye 12, or White Flat shank or New Style. White Rotary needles you'd want to avoid. The needles measure 1-3/4" with a flat shank which are not made anymore but still readily available. A standard 15x1 family machine needle which is 1-1/2" can be made to work by lowering in the needle clamp. These are excellent sewing machines though bobbins are dear. Enjoy!