Welcome, Lynx, and a pair of nice Mallory fedoras. Your estimate as to vintage is accurate. Both date to the 1960s, mid to late, possibly even early 1970s for the first example.
Those are some really sharp hats. I notice the surface of the felt sure looks creamy.
Thanks B, I didn't know that about the silver size tag. I was still thinking it is most likely from the late 40s then because there is no plastic cover on the inside crown liner. What are your thoughts?
P