It does fit me but stuff in my closet is a constant rotation and when new stuff comes in old stuff goes out. I'll keep a note to let you know if/when I decide to part with this awesome shirt.
I think it'd be a great flip, honestly. The stripes are very subtle (at least the appear so to be) and it looks like a flannel which is a plus. Looks like it could easily be pulled off as a sportcoat/blazer.