Selecting a Fabric for a Stage Costume: Drape, Weight, Stretch, Visibility

The same fabric can look very different on a table compared to what happens when it’s made into a costume. When held up it can fall straight down, or when lit it might become much lighter, or when pulled over the body it can become a different shape altogether. Choosing fabric for stage costumes involves more than color and pattern. Drape, weight, stretch, and visibility are also important to ensure that the resulting costume looks right and is comfortable to move in.

Drape refers to how fabric hangs and folds. A soft fabric may allow you to create a sleeve or skirt that flows, whereas a stiff fabric allows you to create sharp edges and clean lines. Before you cut into the material, take a small swatch and drape it over your hand. Fold it over your arm, then grab it loosely and let go, seeing how fast it falls flat again. Compare that to the costume you’re making. If you need a hard shoulder or skirt line, you’ll probably need an extra layer of fabric, like interfacing or lining, to achieve the desired shape.

Weight is a consideration for both the look of the costume and how it will wear. You can get interesting fold lines and shape with heavy fabric, but it puts a lot of stress on the waistband, the buttons or hook-and-eye, and any attachments. Trim, braids, applique, etc. also add significant weight. You can pin a small bit of decoration to the fabric sample and hold the whole thing up to see if it sags or twists, which means the whole costume may need some sort of reinforcement, or less decoration. Doing this early is better than after you’ve sewed several meters of trim to a garment!

Stretch is also worth checking. Some fabrics stretch primarily sideways, some stretch in multiple directions, and many woven fabrics barely stretch at all. Pull the sample horizontally and vertically before deciding how you’re going to cut out the pieces. Which way the fabric stretches affects the waistband, sleeves, fitted tops, necklines, etc. Be careful of grainline too, since cutting off-grain can cause seams to twist, or one side of a costume to hang differently from the other. Knowing the grainline and stretch direction before cutting helps to make sure things are cut correctly.

Visibility is a factor as well. Sometimes a finely textured fabric and delicate details that look spectacular close-up don’t read from the stage. Put the fabric sample near whatever trim or applique you plan to use, then stand a few meters back and examine them. Is the difference between the two still clear? Are they still distinguishable? Sometimes a large contrast in value, texture, scale, or sheen conveys the idea you’re going for better than lots of smaller details.

Consider testing three fabric samples before deciding on one. Drape each one, pull it sideways and vertically, attach a small bit of decoration, then stand a few meters back and examine the result. Pay attention to which fabric does the most to help you achieve the desired silhouette with the least amount of fuss. One may look good but be too heavy, another may look right but be difficult to work with, and the third may need just a bit of reinforcement from lining or interfacing. Comparing several fabrics helps you decide which works best for your project instead of guessing.

The ideal fabric for a costume is the one that continues to make sense once the wearer moves around. It should help achieve the intended silhouette, work well with the seams and closures, support the decoration without falling down, and remain readable from the audience. Before you cut into the actual fabric, manipulate a small sample as if it were already a part of the costume. Drape it, pull it, pin it, move it around, and look at it from a distance. Those simple actions will tell you a lot more than color alone.