07-03-2025 This article explores the essential stitches used in swimwear production, focusing on the zigzag, three-step zigzag, overlock, coverstitch, flatlock, and seamless stitching techniques. It provides detailed guidance on stitch selection, elastic application, sewing tips, and quality control to ensure durable, comfortable, and high-quality swimwear. The content is tailored for OEM swimwear factories serving international brands, helping them achieve superior garment performance and finish.