Polly Browne, a wealthy student at a finishing school near Nice, finds her romantic aspirations complicated by her social standing and the arrival of a mysterious delivery boy. Polly navigates the rigid expectations of her school and the social hierarchy of the 1920s while attempting to secure a relationship with Tony, a young man she initially mistakes for a common worker. The narrative unfolds through the conventions of musical comedy, where characters frequently break into song to express their desires and frustrations. The primary conflict arises from the tension between Polly's immense wealth and her desire for a genuine connection, all while the school environment remains a site of constant, lighthearted disruption.

Discussion often centers on the work's status as a deliberate pastiche of 1920s musical theater styles. Readers and critics frequently highlight the play's ability to balance wit with a disarming, nostalgic atmosphere that avoids cynicism. The pacing is noted for its brisk, energetic movement, which mirrors the lighthearted nature of the genre it parodies. Many observers appreciate how the narrative maintains a consistent tone of playful artifice while exploring the romantic entanglements of its young protagonists. The work remains a staple for those interested in the evolution of musical comedy and the specific stylistic conventions of mid-century theater.