Category Posts

Quality Control

Top of Production Sample (TOP): The Last Approval Gate Before Bulk Production

Quality inspector comparing a garment pulled from a running sewing line against an approved pre-production sample pinned to a board

The Top of Production Sample (TOP) serves as the final approval gate before bulk production commences, ensuring that all key aspects of the garment meet the established standards. The top sample must be meticulously examined to verify color accuracy, fabric quality, and overall craftsmanship. Relying solely on photographs for approval…

Restricted Substances List (RSL): A Compliance Guide for Fashion Brands

Textile compliance lab technician testing a fabric swatch against a restricted substances list

A restricted substances list (RSL) sets maximum allowed limits, or outright bans, on specific chemicals in finished apparel and footwear. Brands use a restricted substances list to confirm that fabric, trims, dyes, and coatings do not contain substances linked to health or environmental harm. In other words, it is the…

Apparel Product Testing: 7 Lab Tests That Prevent Costly Returns

Textile lab technician performing apparel product testing on fabric samples

Apparel product testing is the process of sending fabric and garment samples to an accredited laboratory before approving bulk production. Labs measure colorfastness, shrinkage, seam strength, fiber content, and chemical safety against standardized protocols. Brands that skip this step routinely face retailer chargebacks, mass returns, and compliance violations that cost…

AQL Inspection in Apparel: How to Set Defect Thresholds and Catch Quality Issues Before They Ship

aql inspection

Somewhere between the factory floor and your customer’s doorstep, a small percentage of garments will be wrong. Measurements off by a centimeter. Zippers that stick. Stitching that unravels after two washes. AQL inspection is the industry-standard system that decides how many of those defects are acceptable — and when a…