The core of the carnival is the grand parade, where models don intricate and often extravagant costumes. These costumes are designed to reflect diverse themes that can include traditional Indonesian elements, fantasy, or contemporary fashion

Alongside the parade, the carnival features performances such as traditional dance, music, and theatrical acts, enhancing the cultural and artistic experience.

Each year, the JFC adopts a specific theme that influences the design of costumes, choreography, and overall presentation. Themes have included topics such as nature, mythology, and global cultural issues, allowing designers and participants to explore diverse concepts

The carnival serves as a platform to promote and preserve Indonesian culture. It showcases the rich diversity of Indonesian heritage through fashion, performance, and artistic expression

It fosters local pride and identity, providing a venue for Jember and surrounding regions to highlight their cultural contributions and artistic talents

By attracting tourists from both domestic and international locations, the JFC boosts local tourism and contributes to the economic development of Jember and East Java

Local communities, including schools, organizations, and artists, actively participate in the carnival, contributing to its vibrant and dynamic atmosphere