The necklace

Social class and money are interconnected. Works of Literary Realism often focus on the theme of social class, and "The Necklace" is certainly an example of this. Mme. Loisel's greatest concern is her own social class and lack of money, especially the way she is perceived in society in virtue of her appearance and attire. It is her focus on social class that causes her to borrow a necklace to wear to a party to which she and her husband have been invited; in an ironic twist, this very necklace results in them becoming even lower in social class when they lose it and must work to pay for a replacement. The other characters, including Mathilde's husband are more periphery and serve to support Mathilde's psychological relationship with class and money.