Here is where you get to make your fabric and webbing choices! FABRICS Used for bandanas, 1″ fabric collar covers, treat pouches and bow ties 1F 2F 3F 4F 5F 6F 7F 8F 9F 10F 11F 12F 13F 14F 15F 16F 17F 18F 19F 20F 21F 22F 23F 24F 25F 26F 27F 28F 29F 30F 31F 32F 33F 34F 35F 36F 37F 38F 39F 40F 41F 42F 43F 44F 45F 46F 47F 48F 49F 50F 51F 52F 53F 54F 55F 56F 57F 58F 59F 60F SOLID WEBBING Used for collars, martingale collars and leashes. If you don’t see the color of your choice let us know and we can get it for you! 1S 2S 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S 13S 14S 15S 16S 17S PATTERN WEBBING Used for dog collars, martingale collars, leashes, seat belt straps and lanyards. 1W 2W 3W 4W 5W 6W 7W 8W 9W 10W 11W 12W 13W 14W 15W 16W 17W 18W 19W 20W 21W 22W 23W 24W 25W 26W