I don't know anything about B bags, but I thought you gals/guys would like this.
This may have been posted before, sorry if it's a repeat.
http://ateliernaff.blogspot.com/2005/11/balenciaga-color-swatches-by-season.html
This may have been posted before, sorry if it's a repeat.
http://ateliernaff.blogspot.com/2005/11/balenciaga-color-swatches-by-season.html