Inserting elastic into a waistband is a common technique used in sewing to create a comfortable and adjustable fit. It involves sewing a length of elastic to the inside of the waistband, allowing the waistband to stretch and conform to the wearer’s body.
This technique is particularly useful for garments such as skirts, pants, and shorts, where a snug but not restrictive fit is desired. Elastic waistbands provide both comfort and freedom of movement, making them a popular choice for casual and activewear.