Taylor Swift's “cardigan” is paired with “august” and “betty” to complete the Folklore love-triangle trilogy.
These three songs tell related fictional stories from different viewpoints. “cardigan” is associated with Betty, “august” with Augustine, and “betty” with James. Together they explore a complicated teenage relationship involving memory, betrayal, longing, and attempted explanation.
The songs are not presented as a single continuous track or as a conventional musical. Instead, Swift uses recurring characters and overlapping details so listeners can assemble the larger narrative across separate songs on the album.
A common mistake is choosing “the lakes,” another well-known Folklore track, because it appears near the end of the album and shares the record's reflective mood. It is not part of the love-triangle trilogy; “cardigan” is the connected song that accompanies “august” and “betty.”