Chicago Blackhawks Rain-Resistant Jacket

Raglan-sleeve polyester NHL Chicago Blackhawks jacket. Seems water-resistant, though I’m sure it would get soaked in a heavy rain. 2 side-slant pockets + a deep zip-close sideways torso pocket. Jacket looks great! Medium-to-light weight (guessing > 50 degrees) BUT has some staining. Note the last 2 pics: several very faint (maybe oil-based?) stains on the left sleeve, 1 on right, and 2 tiny white front stains. Pictured, marked. Approximate measurements: 24.5” chest, 28.5” length, 21.5” sleeves.