Embroidery thread is

yarn Yarn is a long continuous length of interlocked fibres, used in sewing, crocheting, knitting, weaving, embroidery, ropemaking, and the production of textiles. Thread is a type of yarn intended for sewing by hand or machine. Modern manu ...

that is manufactured or hand-

spun ''Spun'' is a 2002 American black comedy crime drama film directed by Jonas Åkerlund from an original screenplay by William De Los Santos and Creighton Vero, based on three days of De Los Santos's life in the Eugene, Oregon, drug subculture. The ...

specifically for

embroidery Embroidery is the craft of decorating fabric or other materials using a needle to apply thread or yarn. Embroidery may also incorporate other materials such as pearls, beads, quills, and sequins. In modern days, embroidery is usually seen ...

and other forms of

needlework Needlework is decorative sewing and textile arts handicrafts. Anything that uses a needle for construction can be called needlework. Needlework may include related textile crafts such as crochet, worked with a hook, or tatting, worked wi ...

. Embroidery thread often differs widely, coming in many different

fiber Fiber or fibre (from la, fibra, links=no) is a natural or artificial substance that is significantly longer than it is wide. Fibers are often used in the manufacture of other materials. The strongest engineering materials often incorporate ...

types, colors and weights. Threads for hand embroidery include: *Crewel yarn is a fine 2-ply yarn of

wool Wool is the textile fibre obtained from sheep and other mammals, especially goats, rabbits, and camelids. The term may also refer to inorganic materials, such as mineral wool and glass wool, that have properties similar to animal wool. ...

or, less often, a wool-like

acrylic Acrylic may refer to: Chemicals and materials * Acrylic acid, the simplest acrylic compound * Acrylate polymer, a group of polymers (plastics) noted for transparency and elasticity * Acrylic resin, a group of related thermoplastic or thermosett ...

. *Embroidery floss or stranded cotton is a loosely twisted, slightly

glossy Gloss is an optical property which indicates how well a surface reflects light in a specular (mirror-like) direction. It is one of the important parameters that are used to describe the visual appearance of an object. The factors that affect glo ...

6-strand thread, usually of

cotton Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus '' Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor pe ...

but also manufactured in

silk Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from th ...

linen Linen () is a textile made from the fibers of the flax plant. Linen is very strong, absorbent, and dries faster than cotton. Because of these properties, linen is comfortable to wear in hot weather and is valued for use in garments. It also ...

, and

rayon Rayon is a semi-synthetic fiber, made from natural sources of regenerated cellulose, such as wood and related agricultural products. It has the same molecular structure as cellulose. It is also called viscose. Many types and grades of viscose ...

. Cotton floss is the standard thread for

cross-stitch Cross-stitch is a form of sewing and a popular form of counted-thread embroidery in which X-shaped stitches in a tiled, raster-like pattern are used to form a picture. The stitcher counts the threads on a piece of evenweave fabric (such as lin ...

. Extremely shiny rayon floss is characteristic of

Brazilian embroidery Brazilian embroidery is a type of surface embroidery that uses rayon thread instead of cotton or wool. It is called "Brazilian" embroidery because the use of high-sheen rayon thread in embroidery was first popularized in Brazil, where rayon was w ...

. Historically, stranded silk embroidery threads were described as sleaved or sleided in the sixteenth century. *Filoselle is a historical term for embroidery floss made using the leftover waste from reeled silk. *Matte embroidery cotton (or its French name, ) is a matte-finish (not glossy) twisted 5-ply thread. *Medici or ''broder medici'' is a fine, light-weight wool thread formerly manufactured by DMC Group. *Perle cotton, pearl cotton, or

French French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with Franc ...

''coton perlé'' is an S-twisted, 2-ply thread with high sheen, sold in five sizes or weights (No. 3, 5, 8, 12 and 16 (Finca), with 3 being the heaviest and 16 the finest). *Persian yarn is a loosely twisted 3-strand yarn of wool or acrylic, often used for

needlepoint Needlepoint is a type of canvas work, a form of embroidery in which yarn is stitched through a stiff open weave canvas. Traditionally needlepoint designs completely cover the canvas. Although needlepoint may be worked in a variety of stitches, m ...

. *Silk floss is available in two different types: flat, which has no twist, or only the slightest amount, and twisted. *Tapestry yarn or tapestry wool is a tightly twisted 4-ply yarn. Threads for

machine embroidery Machine embroidery is an embroidery process whereby a sewing machine or embroidery machine is used to create patterns on textiles. It is used commercially in product branding, corporate advertising, and uniform adornment. It is also used in the ...

are usually of

polyester Polyester is a category of polymers that contain the ester functional group in every repeat unit of their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include natura ...

or rayon (less often cotton or silk). Threads, like

textiles Textile is an umbrella term that includes various fiber-based materials, including fibers, yarns, filaments, threads, different fabric types, etc. At first, the word "textiles" only referred to woven fabrics. However, weaving is not the ...

, can contain compounds that may be harmful to humans. Many

dye A dye is a colored substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do not chemically bind to the material they color. Dye is generally applied in an aqueous solution and ...

s have been shown to be

allergen An allergen is a type of antigen that produces an abnormally vigorous immune response in which the immune system fights off a perceived threat that would otherwise be harmless to the body. Such reactions are called allergies. In technical t ...

ic and in some cases

carcinogen A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis (the formation of cancer). This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive sub ...

ic.www.cen.eu
/ref> Testing for the presence of these dyes, and other residual substances, can be done at many commercial laboratories. Certification to the Oeko-tex standard may also be applied for. This tests the component for over 100 different chemicals and certifies the component according to human ecological safety.

References

Citations

Bibliography

*Reader's Digest ''Complete Guide to Needlework''. The Reader's Digest Association, Inc. (March 1992). Embroidery Yarn {{textile-arts-stub