Organizing CC in CAS

There is no batch option to do this. You can do this on the Warehouse tab by clicking CAS part, finding TAG and editing it by adding Style (category number 66) and choosing corresponding to the needed style Tag value (preppy - 246, bohemian - 1495 etc.) or choosing style options from the drop-down menu. You need to do this for every CAS part in the file. It is a very tedious process. Be aware that if you apply these tags to the clothes it will increase the likelihood of seeing random townies wearing this CC during festivals.