nonselvedge

Nonselvedge refers to textiles that lack a selvage edge; the fabric is produced on looms that do not form the self-finished edge known as the selvage. In denim, nonselvedge denotes fabric woven on modern shuttleless looms that do not create the continuous, finished edge. The term is used to distinguish fabrics without the loom-formed edge from selvage fabrics, which feature a tightly woven edge designed for durability and to prevent fraying. Nonselvedge denim is common in mass-market garments, while selvage denim is often associated with premium brands.

Production and edges: On nonselvedge fabrics, the warp runs to the fabric edge without creating the extra weft loop that characterizes a selvage. The fabric edge tends to be unbound and may require post-weaving finishing such as overlocking, pinking, or edge sealing to reduce fraying. Widths can be larger, and production costs are generally lower.

Characteristics and uses: Nonselvedge fabrics can be lighter and more uniform in appearance and are typically less expensive to produce than selvage fabrics. In denim, nonselvedge fabrics are used to make jeans that are cut and stitched in factories that do not rely on the selvage edge; the absence of a distinctive colored self-edge means the interior is exposed at the cut edges unless finished.

Comparison: Selvage fabrics show a selvage edge formed by the loom, usually with a colored thread, and are typically associated with longer wear and higher price. Nonselvedge fabrics lack this edge and are more common in fast fashion. The term encompasses various fabric families beyond denim.