Seam (unit)

A seam is a unit of length used in the textile industry, primarily for measuring the length of fabric used in sewing garments. It is specifically defined as being equal to 1/3 of a yard, or approximately 30.48 centimeters. However, it's worth noting that the term "seam" is more commonly understood in the context of a construction method for joining two pieces of fabric together rather than as a formal unit of measure.