Sustainable Swimwear Fabric: GRS-Certified Recycled Nylon & Polyester

Our Sustainable Swimwear Fabric range features recycled nylon and recycled polyester knits developed for swimwear, activewear and resort collections. Fabrics deliver four-way stretch, shape retention, chlorine and saltwater resistance, UPF protection and vivid printability. Available in solid dyes, digital prints and custom colorways, they are certified to ZDHC, OEKO-TEX, GRS, HIGG and ISO standards. Custom development, free sampling and low minimums help brands, manufacturers and designers turn concepts into market-ready sustainable swimwear.
Sustainable Swimwear Fabric represents a convergence of performance engineering and environmental stewardship. Traditional swim textiles rely heavily on virgin petroleum-based fibers, but modern eco swimwear fabrics increasingly use GRS-certified recycled nylon and recycled polyester derived from post-industrial and post-consumer waste. At Jiadatai, we knit these yarns into high-gauge structures that deliver the four-way stretch, recovery and softness swimmers expect, then dye and finish them using controlled processes that reduce water and chemical use. Chlorine resistance, UPF protection and colorfastness are validated through testing, while digital printing from MS JP7 machinery enables detailed, low-waste designs. Our ERP system tracks each batch, supporting traceability and consistent quality for global brands. For clients building circular swimwear lines, this integrated approach balances aesthetics, durability and responsible production.