In the beginning of the song "Delicate," Swift reveals that the relationship she's referencing began after her infamous feud with Kanye West as she sings, "My reputation's never been worse, so you must like me for me." She also talks about the guy wearing "dark jeans and Nikes" and getting lost in that "colour blue." On one occasion when the pair were leaving her apartment in NYC, they were spotted wearing matching Nike sneakers, per The Daily Mail. Not to mention, Alwyn's eyes are a "gorgeous" shade of blue. It's also rumored that Alwyn and Swift's first date was at the dive bar she references.