100% Recycled Polyester Breathable YKK NATULON® Eco-friendly zip front and pockets Soft bound elasticised armhole and hem Fleece lined front pockets Decorative body stitching Hang loop 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 End of life recyclable PFC-free Ready to brand Polybag is biodegradable Made out of 23 (1 litre) plastic bottles