BOM Replacement Skirts
Blue Ocean Manufacturing (BOM - Formerly "Cousins Tackle") is one of the top lure skirt manufacturers in the world. Their skirts are generally more light weight than other manufacturers and are also very durable with one of the most extensive variety of color options you will find.
Here is a reference table for skirt sizes
102 - 4"
202 - 5.5"/6"
302 - 7"/8"
352 - Smaller 9"
402 - 9"
502 - 9"+/10"
602 - 12"
702 - 14"
802 - 16"