Interlining
Interfacing and interlining are both unsung, invisible, yet essential ingredients in the tailoring and dressmaking processes. Interfacing is the extra layer of fabric that is set between the under-side of a garment — at a collar, cuff or pocket — where added strength and stiffness is needed. Interlining is the layer between the top, outer fabric and a garment’s lining, which again gives shape or strength.
Jacquard
Jacquard was an apparatus from the 19th century and is named after its inventor, Joseph-Marie Jacquard. It is attached to a loom and uses a punch-card system, which the loom reads like binary code — each card represents a line of the pattern and has holes that allow threads to pass through (or not), changing the colours and slowly creating the jacquard design. It allowed for more elaborate patterns to be produced in woven and knitted fabrics at greater quantities and speeds.