100% Recycled Polyester Breathable YKK NATULON® Eco-Friendly ¼ zip Soft bound elasticised cuffs & hem Decorative body stitching Made from highest quality PERPETUAL© sustainable yarns using 100% post-consumer PET recycled plastic bottles Compact dense knit for good heat retention, quick dry and moisture wicking Easy wash Hang loop PFC-free End of life recyclable Ready to brand Polybag is biodegradable Made out of 20 (1 litre) plastic bottles