What action is taken to make changes to match your measurements in sewing?

The action of making changes to match your measurements in sewing is referred to as "alter." Alterations involve making specific modifications to a garment to ensure that it fits the individual wearing it. This process can include adjusting the length, widening or narrowing sections, or any other changes necessary to achieve a better fit based on personal dimensions and comfort.

"Resize" typically refers to a change in the overall size of the garment, which may not involve the detailed fitting adjustments that alterations do. "Adjust" is a more general term that can apply to various situations, not only in sewing but in other contexts as well. Lastly, "fit" describes how well a garment conforms to the body but does not specify the actions taken to achieve that fit.

Using the term "alter" emphasizes the tailored approach to fitting garments specifically for the wearer, highlighting the craftsmanship involved in sewing to achieve a personalized fit.