The outer fabric is 100% polyester, and the lining is 100% polyester. There is a slit around the back to prevent stuffiness (see 5th image), and a hood is hidden inside the stand collar (see 4th image). The size is Men's M, and laid flat (amateur measurements), the chest is 64cm, sleeve length (from center back) is 85cm, inseam is 60cm, and length is 69cm. *Free shipping will be provided in compressed, simple packaging. *Please refrain from price negotiations. Color...Silver系 Material...Other materials Stains, tears, odors, etc....None