Check out this super cool, unique vintage jacket. This is a made of an ultra lightweight, Space Age material. I think it is tyvek, or something like that. The jacket has a very 1980 graphic art print. The jacket zips up in front, has two pockets, & cotton blend rib-knit cuffs & waistband. This is a genuine item from The Portland Marathon. No labels. It is about a medium size. Please compare your measurements. It measures: Chest - 47 Waist - (stretches) 36-40 Sleeves - 24 Shoulder seam to seam - 21 Length in all - 28 in very good, to excellent condition, some signs of wear, no holes or stains. 80’s Vintage Men’s Graphic Art Portland Marathon Vaporwave Windbreaker Jacket Med