Company Admin can modify/delete/add the name and the depth of category per his/her need and you can set the category of each Style under Company.
Location (To set the category and its name)
Company page ▶ Desire Company ▶ Setting ▶ Category
To set the category for each Style,
1. Select the desired Style and enter the Stylepage.
2. Click the setting icon by expanding the style window in the top left corner of the Style page.
3. You can assign the category for each style based on the category criteria that Company Admin created in Company Setting.