ISO 4915 Stitch Classes: A Plain-English Guide for Garment Factory Buyers
Stitch class appears in almost every sewing specification, machine quotation and quality-audit checklist, yet many factory buyers first see it as a three-digit code without much practical meaning. In plain English, ISO 4915 is the international standard that classifies stitch types: how one or more threads form a stitch pattern in the fabric [1]. If […]
