There are some Fashion brands that Catch does not allow Sellers to sell on Catch. See the list here:

Product Exclusions List

If you sell these brands, you must exclude them. To exclude a brand you will need to go to 'Settings - Catch - General'. Under the heading Product Exclusions, add the Brand name under the Brand field. Any product that has that brand will then be blocked from selling on Catch.

Please note that this is not a definitive list and is subject to changes by Catch.