Much like previous song "Chasing the Sun," "All About You" has a sunny quality to it, seemingly fitting for a day beside the pool or beach. The banjo follows a fairly country formula, but the remainder of the instrumentation is more pop, perhaps tapping into popular music's recent but now wavering fascination with rootsy instruments.

"Think you're all about me but I'm all about you" Duff sings on the chorus, which itself seems akin to something Taylor Swift might have written at the turn of the decade.