4 Way Stretch Swimwear Fabric | Chlorine-Resistant & OEKO-TEX Certified

Our 4 Way Stretch Swimwear Fabric is a premium knitted elastic material developed for swimwear, activewear and performance garments that demand multidirectional stretch, chlorine resistance and long-lasting shape retention. Available in customizable weights, widths, stretch ratios and colors, the fabric is produced in our Dongguan facility using certified processes and world-class machinery. It offers a smooth hand feel, excellent colorfastness and reliable recovery, making it suitable for bikinis, one-piece swimsuits, board shorts, rash guards and resort wear. We support both stock programs and customized development, providing free samples and technical consultation to help brands, manufacturers and designers turn concepts into market-ready products.
4 Way Stretch Swimwear Fabric refers to a knitted fabric that stretches and recovers in both length and width, a property essential for swimwear worn in water, where garments must follow body movement without restriction. The fabric is typically knitted from elastane blended with nylon or polyester, then dyed and finished to withstand chlorine, salt water, UV exposure and repeated laundering. Four-way stretch differs from two-way stretch because it allows the garment to expand in all directions, improving comfort, fit and support. Key performance indicators include stretch percentage, recovery rate, modulus, chlorine resistance and colorfastness to water and light. Working with a vertically integrated manufacturer such as Jiadatai allows buyers to specify these parameters precisely, ensuring the 4 Way Stretch Swimwear Fabric meets the functional demands of each swimwear style while satisfying international quality and environmental standards.