WOMEN'S READY-TO-WEAR
Sketches, techpacks and specs were created based off initial design direction and presentations. But sometimes after the first proto fitting, the design and spec needs to be revised for a more flattering look or to create something closer to the original design intent.
Specs, patterns, and techpacks are revised and changes are conveyed to the manufacturer.
It is important that the new sketches are also revised to reflect the changes so there is consistency in the expectation between the buyer and manufacturer.