Seams are one of the oldest, if not the number one most seasoned feature in legwear. Seams have been one of the most loved and appreciated kinds of motif in the fashion industry, not just for their unrivalled sex appeal, but for their history and powerful leg lengthening effects. Seamed tights and other kinds of legwear exist out of necessity. It's very difficult to create a seamless pair of tights or ones with an invisible seam. Modern machinery can do it quite well, but back in the Roaring 20s, everything was made by hand and with sewing machines. This meant something had to join up the fabric that was strong enough to hold but beautiful enough to look fantastic. Seamed tights are the product of a search for the perfectly balanced legwear and those qualities keep it one of the most popular legwear designs around. An unbeatable classic.