nylon
Item Features: -Long Sleeve-Hooded-Full Zip-Two Front Hand Pockets-Material: 100% Nylon Shell-100% Polyester LiningMeasurements - taken With Jacket lying flat(Picture may show different size) S - Underarm to Underarm 19"; Length- Shoulder to Hem: 26"M - Underarm to Underarm 20"; Length- Shoulder to Hem: 27"
Source:
http://ecx.images-amazon.com
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