Vintage University of Arizona U of A Blue Nylon Snap Button Windbreaker Jacket M

* Shell: Gently worn, no stains, tears, holes * 100% Nylon * A couple small snags on back * Shell: A few small holes * 85% Acetate, 15% Nylon * Snap button * Drawstring waist (frayed tips on drawstring) * Elastic cuffs (wear to elasticity) * Faded tag * Cannot see size * Medium???, see measurements * Approx measurements * Pit to pit, front side, flat: 22" * Length, back side, collar seam to hem: 27" * Sleeve, collar seam to cuff: 30.75" * Please compare approx measurements to a jacket you currently wear to ensure fit.