Springsteen's "Thunder Road": 'sways' or 'waves'?

[kayaker]

I love the song, and always thought it was “sways” (because that’s what dresses do), but looking back to when I posted the line as a great opening line, I see I C&P “waves”.

BEST opening line of song lyrics

The screen door slams, Mary’s dress waves Like a vision she dances across the porch as the radio plays Bruce Springsteen, Thunder road Wasted and wounded, it ain’t what the moon did Got what I paid for now See ya tomorrow, hey Frank can I borrow A couple of bucks from you? Tom Waits, Tom Traubert’s Blues Your everlasting summer You can see it fading fast So you grab a piece of something That you think is gonna last Steely Dan, Reeling in the Years