The collections, Classic, Special, Fancy, and Luxury vary by the texture of the leather and by how long the color is offered.
Classic colors will always be around. They are smooth, solid colors.
Special colors are available for an extended period, sometimes months and sometimes more than a year.
Fancy colors often have a bit of shimmer. Luxury colors often have a "snakeskin" or special texture. Some colors in these two collections are shiny patent leathers.
Joey and Peanut's hairstyles really show off the harness nicely in pics. Here are my boys on a walk with their favorite Classic Black:
The BB in our boutique:
Buddy Belt Harness