from a late 70's point of view
the inside seam only tucked into both boots was a REAL cowboy

the light in the loafer people tucked either the outside seam only or both into their boots. like this guy

unless they had real knee high old timey boots

you know. . . .
the internet is scary sometime
there's a whole little world out there, and guys that are "devoted" to cowboy boots have their own
website