The Elastic Myth – Can Elastic Really Make Clothes Bigger?
Many people believe adding elastic to clothing will make it larger. That is one of the most common misconceptions in clothing alterations. In reality, elastic allows fabric to stretch temporarily and then return to shape. The true size of a garment is determined by the amount of fabric in it and the seam allowance available inside the construction. In this Tailor's Talk guide, we break down how elastic actually works, why this myth exists, and what professional tailors really do when clothing truly needs to be made larger.