90s vintage Boston Marathon race USA lightweight tyvek style windbreaker jacket

this is a super retro unisex jacket from the 90s featuring a boston marathon embroidery on the chest. the material of the jacket is a lightweight polyurethane ty breakers brand style (iconic 90s) which feels like a crinkly yet somewhat smooth paper. the jacket has a white body and red elastic waist and cuffs, a full front red metal zip, and a long narrow fit when zipped. the condition of the jacket is good with some distressing which I think adds to the character, such as some thinning of fabric, and a bit of staining and discolouration. this paper thin jacket is super cool and retro and would be perfect for jogging or casual daywear this summer. tagged as size large and I would say this best fits a womens size medium or large, or mens size small. measurements (lying flat, and when garment is closed): bust (armpit to armpit): 19.5” across (39” when doubled) shoulder seam to shoulder seam: 19” sleeve length (measured from shoulder seam): 24” armpit to bottom hem: 17.5” centre back length (without collar): 26” bottom hem opening: 12.5” – but has stretch