Vintage Speedo warm up jacket

Is this an 80s jacket or a 90s jacket? Regardless of the decade it came from, this vintage windbreaker is pretty sweet. It really is a vintage item, so sizing may vary significantly from what you expect. Please note the chest width and front length measurements to ensure an accurate fit. Tag size is listed for your convenience. But the people who made 80s jacket and 90s jackets were obviously crazy, so their sizing might not be comparable to what you're accustomed to. Nylon Outer shell, lining is cotton and polyester. EUC , no rips or tears. Elastic cuffs and elastic hem, still stretchy no rot Length: front shoulder to hem : 29 in inches Chest: Armpit to armpit:26 inches