My son had a major growth spurt (5'2 to 5'8) and wore this jacket 1x so it's like brand new, smoke free home Description from Patagonia: The shell fabric is built of NetPlus® 100% postconsumer recycled nylon ripstop made from recycled fishing nets to help reduce ocean plastic pollution, with a durable water repellent (DWR) finish made without perfluorinated chemicals (PFCs/PFAS) to resist light moisture. And it's insulated with 700-fill-power 100% Recycled Down (duck and goose down reclaimed from down products) for warmth. Made in a Fair Trade Certified™ factory