About Dupioni Silk
Classic dupioni cloth is made with a tight plain weave, fine warp yarns and heavier, slubbed filling yarns that form prominent, irregular crosswise ribs. The fabric is medium in weight, with a crisp, scrunchy hand, a rough, uneven texture and, generally, a very shimmery luster.
Dupioni silk (meaning "double") is produced when two or more silkworms spin their cocoons too closely together. These slightly tangled cocoons produce filament that is rough, uneven and not as strong as cultivated silk. It is usually reeled and used to make fine or heavy yarns with pronounced irregular slubs at random intervals. Dupioni silk usually comes from cultivated, rather than wild, silkworms because their living quarters are more crowded, increasing their chances of tangling the cocoons. The irregular, crosswise ribs of dupioni are formed by filling yarns that have occasional soft, thick lumps. The lumps, or slubs, add texture and visual interest to the fabric.
Caring for Dupioni
Dupioni has a moderately crisp drape that falls into wide cones. It can be lightly gathered into a lofty fullness, but too much fabric creates bulk. Fabric is sturdy and substantial; choose semi-fitted or loose-fitting styles to make blouses, dresses, skirts and lightweight suits. Dupioni is also great for home décor sewing, draperies, bedding, window treatments, pillows, etc. Dupioni should also be interlined when using the fabric for home décor projects.
We recommend Force Field UV Sun Block for fabric protection. You MUST TEST on fabric first before using on entire project. Dupioni should be dry cleaned to avoid shrinkage and abrasions.
What to expect with dupioni:
- easy to cut
- reversible
- both sides of the fabric look the same
- does not stretch
- pins and sewing needles leave holes
- won't hold a crease
Wear ability:
- fabric is subject to abrasion
- holds its shape
- resists wrinkles
- stains will occur from contact with water drops and perspiration
Suggested care:
- dry clean only
- press dry fabric
- dry iron
- iron on the wrong side
Sewing rating (easy to hard): average
- suggested clothing fit: semi-fitted or loose-fitting
- suggested styles: full and lofty gathers; tailored; shaped with seams to eliminate bulk; lined; puffed or bouffant
Dupioni's limitations:
silk is regarded as nature's most perfect fiber, but even perfection has its limitations:
Soap and agitation - silk's smooth surface does not attract dirt and is easily cleaned. But silk can be damaged by most laundry detergents - always dry clean your dupioni. Silk loses strength when wet, so do not wring or agitate.
Bleach - silk is easily damaged by strong bleaches that contain sodium hypochlorite. Mild bleach of sodium per borate or hydrogen peroxide is allowable, but use caution.
Heat and light - silk is sensitive to heat and begins to decompose at 330 degrees Fahrenheit. Use a warm (not hot iron.
Mildew and moths - silk will not mildew except in extreme conditions. Moths don't care for it, but carpet beetles do.
Perspiration - perspiration causes silk to deteriorate and affects the color, causing staining. Any silk worn next to the skin should be cleaned frequently.