Boning - Types and Sewing Tips Boning helps a garment maintain its shape and stay wrinkle-free. While it is most often used in a corset, bustier, swimsuit or strapless gown, it can also be used strategically in other garments.
I have never used boning in a garment before. I ordered 1/4" boning, as the pattern directed. I got the package marked 1/4" boning, and it is very nice -- except for one major flaw -- it is actually 1/2" wide. The boning itself is 1/4" wide, but it is encased in fabric, making the total 1/2" wide.
When cut, this boning does not require tips. Flexicurve boning: lightweight and flexible plastic, 1/2" wide. It is able to flex around the curve of a supportive garment meant to fit the torso. Flexible enough to wear with comfort, flexicurve can be used for a corset, bustier, or strapless garment.
White Steel Boning from CorsetMakingSupplies.com. • Made of high carbon, hardened, spring steel. • Designed for flexible support.