Most Y2K-style belts use synthetic materials — commonly PU (faux) leather with metal buckles, or 100% polyester fabric for tie-style belts.

Listings show two main closure types: buckle closures for faux-leather styles and clasp-style closures for tie-style fabric belts.

Care depends on the material: faux-leather styles list dry clean, while polyester tie-style belts list rinse clean.

Decorative details include shaped buckles such as hearts and flowers, often shown in a black strap with light-gold hardware.

Tie-style belts are recommended for cinching waists, layering over tops, or adding edge to pants and skirts. Faux-leather belts are shown paired with dresses, skirts, and coats and suggested for occasions like parties and Halloween.

Tie-style Y2K belts are described as a black-and-white striped fabric (100% polyester) shaped like a tie and shown with a clasp-style closure.