Evaluating custom sportswear samples is essential before approving bulk production. This guide explains how to review prototype, fit, size set, and pre-production samples while checking garment measurements, fabric stretch and recovery, moisture management, stitching, trims, branding, and print quality. It also covers acceptable manufacturing tolerances, dynamic wear testing, Tech Pack revisions, and sample approval procedures. By following a structured sampling process, sportswear brands can identify production problems early, reduce costly bulk-order mistakes, maintain consistent quality, and ensure the final garments meet performance, fit, durability, and branding requirements.