The materials or components except the main fabric used in the garment are called trims. Besides the main fabric, various additional things are used for making the garment. Trims include Sewing Thread, Buttons, Zippers, Velcro, Label, Shoulder pad, Lining, Interlinings, etc.

Trimmings or Trims are of two types namely Visible trims and Invisible trims. Some trims are used for functional purposes and some are for decorative purposes in garments.

VISIBLE TRIMS; These types of trims can be seen from outside of the garments
e.g. Button, Sewing Thread, Zipper, Velcro, etc.

INVISIBLE TRIMS; These types of trims cannot be seen from outside of the
garments e.g. Interlining