Material Requirement
Material requirements for secondary garment components dictate the origin and composition of the fabric used inside pockets. This pocket bag fabric rule often appears in trade agreements to specify whether these hidden materials must originate from the same trade zone as the outer fabric. It ensures that manufacturers do not use inexpensive non-qualifying fabrics for internal parts of a garment while still claiming a preferential tariff.
Trade Qualification
Under many regional agreements, the pocket bag fabric rule states that the fabric used for pockets must be woven or knitted in a member country. If a producer uses fabric from an outside nation, the entire garment may lose its duty-free status even if the main shell fabric is compliant. This prevents the circumvention of local content requirements through the use of high-volume secondary materials or linings.
Technical Specification
Pocket linings must meet specific durability and shrinkage standards to avoid distorting the garment after washing. While the pocket bag fabric rule focuses on origin, it also forces mills to match the performance of the lining to the shell fabric. Designers must carefully select originating suppliers who can provide pocketing that meets both the legal and functional needs of the final product.
Compliance Check
Auditors inspect pocket linings. Origin must be documented.