This Patagonia jacket is in excellent condition. There are no stains, rips or holes on this material. It is 100% Nylon. This is a size Large. The chest measures 20” across. The waist is 38” and the hips are 42”. This is 29.5” long from the top of the collar down the center of the back. This is a zippered front closure. There are two zippered vents on the front of each shoulder/arm area. There is a single zippered pocket on the lower back. There are two back vents as well. There is a drawstring at the bottom to keep to bottom tight & the wind out. There are also attached finger protectors on each sleeve that fold back when not in use. I personally loved this jacket! I just don’t run anymore.