Vintage Baracuda I. Magnin shop for mens blue green houndstooth pure wool blazer

Vintage Baracuda I. Magnin shop for mens blue green houndstooth pure wool blazer. this is a vibrant vintage men's blazer in great shape. there was a tiny stain on the inside lining near the pocket and i used a cleaner to try to remove and made a bigger stain- pictured above. not noticed when worn. Based on measurements believe this is men's 44. although men's i think it looks fabulous styled on a lady. camera is not picking up the colors- really beautiful. believe this would be 60s-70 based on style but not 100% sure.