A usable fabric specification connects identity, construction, measurable properties, test methods, intended use, claims, care, sample provenance, tolerances, and accountable approval.
Small lots reduce the number of units available to absorb setup and defects, but they do not justify an invented sampling shortcut. Prioritize specification, first piece, change control, risk, traceable inspection, and qualified disposition.
A factory conversation should establish identity, locations, registration, processes, capacity, subcontracting, worker conditions, safety, quality, traceability, product responsibility, commercial terms, and correction routes before an order.