A sharp needle with a very long eye and a large groove to accommodate top & decorative stitching with multiple threads
The most popular needle, the Universal, has an eye that is 40% the width of the blade. Really! There are three other needles with larger eyes, the Embroidery and even more pronounced is the elongated eye of the Metallic and Topstitch needles. Now, what does a larger eye mean? There is less friction on the thread as it passes through the eye. Ever sew with a thread that breaks or tends to shred? Guess what, use a needle with a larger eye. If you have an old thread or maybe a poor quality thread, use a needle with a larger eye.