Vintage 70s 80s Maroon Columbia 300 Coach Nylon Windbreaker Snap Button Jacket S

Vintage 1970s maybe early 80s maroon nylon Columbia 300 coach snap button jacket. Cool logo design. I believe it's referring to Columbia bowling lanes. The jacket is marked a men's S. Fits true. Check out measurements. The exterior looks great. There several rust stains in the flannel interior lining. The jacket has been freshly laundered, it's definitely clean. I believe while in storage the backs of the metal buttons caused the rust spots. Not a big deal but had to note it. Questions? please ask. All sales final. No returns. Thanks for looking. measurements taken flat in inches double when necessary pit to pit-23 length-28