Why this chapter matters for UPSC: Textiles connect general science (natural and synthetic fibres, polymers) with GS1 geography (where cotton and jute grow, why the cotton industry spread out) and GS3 economy and environment (the second-largest employer after agriculture, handlooms, textile parks, microfibre pollution). This chapter supplies the basic chain from fibre to yarn to fabric. It was dropped from NCERT's rationalised 2023-24 edition, and its content did not move to another Class VI chapter (the 2023-24 separation chapter even drops its cross-reference to ginning). BharatNotes keeps it because the topic runs through the syllabus.

🧠 First Principles — Read This First

Paheli and Boojho go shopping for clothes and find cotton, silk, wool and synthetic fabrics; at home they notice fabrics everywhere, from bed sheets and towels to school bags and gunny bags. NCERT then takes a fabric apart:

  • Pull a thread out of a piece of cloth: a fabric is made of yarns arranged together.
  • Scratch the end of a yarn with a nail: it splits into thin strands made of still thinner strands called fibres.

So: fibre → yarn → fabric. Fibres are natural (from plants: cotton, jute; from animals: wool, silk) or synthetic (made from chemical substances: polyester, nylon, acrylic). Fibres become yarn by spinning; yarn becomes fabric by weaving (two sets of yarn) or knitting (a single yarn).

PART 1 — Quick Reference

Natural and Synthetic Fibres (NCERT)

FibreSourcePart used
CottonCotton plantFibres covering the seeds inside the boll
JuteJute plantStem
CoirCoconutFibres of the outer covering (NCERT asks what they are used for)
WoolSheep, goat; also rabbit, yak, camelFleece (hair)
SilkSilkwormCocoon
Polyester, nylon, acrylicChemical substancesSynthetic; made in the last hundred years or so

From Fibre to Fabric

StepWhat happensDevice
GinningSeparating cotton fibres from the seeds by combingTraditionally by hand; now also machines
Retting (jute)Stems immersed in water for a few days rot; fibres separated by hand
SpinningFibres drawn out and twisted into yarnTakli (hand spindle), charkha, spinning machines
WeavingTwo sets of yarns arranged togetherLooms, hand-operated or power-operated
KnittingA single yarn makes the fabricBy hand or machine (socks, sweaters)

The Burn Test (NCERT suggested activity)

YarnBehaviour in a flameSmell
CottonBurns; does not shrink or meltLike burning paper
SilkShrinks away and burns; does not meltLike charred meat
WoolShrinks and burns; does not meltStrong smell of burning hair
SyntheticShrinks, burns and meltsLike burning plastic

PART 2 — Concepts & Narrative

Plant Fibres: Cotton and Jute

Cotton grows best in black soil and a warm climate. Its fruits, cotton bolls, are about the size of a lemon; when ripe they burst open to show seeds covered with cotton fibres, and a field ready for picking looks covered with snow. Cotton is usually picked by hand, and the fibres are separated from the seeds by combing: ginning. Cotton wool is also used for lamp wicks and for filling mattresses, quilts and pillows.

Jute fibre comes from the stem of the jute plant, grown in the rainy season, mainly in West Bengal, Bihar and Assam. NCERT says the plant is harvested at the flowering stage; the stems are immersed in water for a few days, rot, and the fibres are separated by hand. The Jute Corporation of India (established 1971, under the Ministry of Textiles) is the government body for jute.

UPSC Connect

India's cotton (Ministry of Commerce, Threads of Progress, 1 April 2025): India has the largest cotton acreage in the world but ranks 36th in productivity; it is the second-largest producer and consumer of cotton. India grows all four cultivated species: Gossypium arboreum and G. herbaceum (Asian cotton), G. barbadense (Egyptian) and G. hirsutum (American Upland). Production was 325.22 lakh bales in cotton year 2023-24 (provisional).

Spinning, Weaving, Knitting

Pinch some cotton wool and pull it out while twisting: you have spun a yarn. The takli and the charkha are hand devices. Mahatma Gandhi popularised the charkha in the freedom movement, urging people to wear khadi from homespun yarn and to shun cloth from British mills. To promote khadi, the Government of India constituted the Khadi and Village Industries Commission in 1956.

NCERT's paper-strip activity shows weaving: strips of two colours threaded through cuts, as two sets of yarn are woven on a loom. In knitting a single yarn is looped; pull a thread from a torn sock and the fabric unravels. NCERT also notes that the Sufi saint and poet Kabir was a weaver.

UPSC Connect

Handlooms (Fourth All India Handloom Census, 2019-20, Ministry of Textiles): 35,22,512 handloom workers (weavers and allied workers) in 31.45 lakh households; nearly 72% of handloom weavers are women.

The textile sector (Threads of Progress, April 2025): textiles and apparel contribute 2.3% of GDP, 13% of industrial production and 12% of exports, and employ over 45 million people directly, making the sector the second-largest employer after agriculture. Textile exports were US$ 34.4 billion in 2023-24, 42% of it apparel.

PM MITRA: a scheme for mega textile parks with a budget of ₹4,445 crore for 2021-22 to 2027-28; seven parks in Gujarat, Maharashtra, Madhya Pradesh, Tamil Nadu, Karnataka, Uttar Pradesh and Telangana.

History of Clothing

In ancient times people covered themselves with bark, big leaves, animal skins and furs. After settling into farming communities they wove twigs and grass into mats and baskets, twisted vines, fleece and hair into strands and wove fabric. Early Indians wore cotton grown near the Ganga; in ancient Egypt, cotton and flax grew along the Nile. Stitching was unknown, so fabric was draped; the sewing needle changed that. Yet the saree, dhoti, lungi and turban are still worn unstitched.

Animal Fibres: Wool and Silk (NCERT Class VII)

Explainer

Wool: obtained from the fleece of sheep and yak (common in Tibet and Ladakh); mohair from Angora goats of hilly Jammu and Kashmir; the soft under-fur of the Kashmiri goat is woven into Pashmina shawls; camel hair, and llama and alpaca wool in South America.

From fleece to wool: shearing → scouring (washing out grease, dust and dirt) → sorting → removing burrs → dyeing → straightening, combing and rolling into yarn. Shearing, done in hot weather, does not hurt the sheep. Occupational hazard: sorters can catch anthrax, a fatal blood disease called sorter's disease.

Sheep breed (NCERT VII Table 3.1)WoolWhere
LohiGood qualityRajasthan, Punjab
Rampur bushairBrown fleeceUttar Pradesh, Himachal Pradesh
NaliCarpet woolRajasthan, Haryana, Punjab
BakharwalFor woollen shawlsJammu and Kashmir
MarwariCoarse woolGujarat
PatanwadiFor hosieryGujarat

Silk: rearing silkworms for silk is sericulture. The female silk moth lays eggs on mulberry leaves; the caterpillar (silkworm) eats, grows, then secretes a protein fibre that hardens in air and wraps itself in a cocoon. Different moths give tassar, mooga and kosa silk; the most common is the mulberry silk moth, whose fibre is soft, lustrous and elastic. A Chinese legend credits the empress Si-lung-Chi with discovering silk when a cocoon fell into her tea. China leads the world in silk production; India ranks among the leaders, and women play a large part in rearing, reeling and processing.

Synthetic Fibres (NCERT Class VIII)

Key Term
FibreWhat NCERT VIII says
Rayon ("artificial silk")Made by chemical treatment of wood pulp: a natural source, but a man-made fibre; cheaper than silk; mixed with cotton for bed sheets and with wool for carpets
NylonMade in 1931 from coal, water and air, without any natural raw material: the first fully synthetic fibre; strong, elastic, light (socks, ropes, tents, toothbrushes, car seat belts, sleeping bags, curtains)
PolyesterDoes not wrinkle easily; Terylene is a popular polyester; PET (polyethylene terephthalate) is a familiar form used for bottles, jars and films
AcrylicLooks like wool and is cheaper; used for sweaters, shawls and blankets

Safety: synthetic fabric melts when it burns and sticks to the body, so NCERT advises against wearing synthetic clothes while working in the kitchen or a laboratory. Cotton is a polymer of glucose units called cellulose.

UPSC Connect

Microfibres: washing synthetic clothes sheds tiny plastic fibres. The Ellen MacArthur Foundation's A New Textiles Economy (2017) estimates that "around half a million tonnes of plastic microfibres" from washing textiles are released into the ocean each year. IUCN's Primary Microplastics in the Oceans (2017) finds that the largest share of primary microplastics reaching the oceans comes from laundering synthetic textiles and from tyre abrasion, together about two-thirds of releases.

PART 3 — UPSC Integration

The fibre-to-fabric chain organises a lot of syllabus material. Its geography: cotton on black soils, jute in the eastern deltas, sheep breeds across the arid north-west and the Himalaya, silk from mulberry and forest moths. Its economy: a sector that is India's second-largest employer, with handlooms dominated by women weavers and a policy push through textile parks. Its history: khadi and the charkha as symbols of the freedom movement, and KVIC as their institutional heir. Its science and environment: natural fibres versus synthetic polymers, and microfibres as a new pollutant. Good answers move from the fibre's biology or chemistry to its region and to a dated economic figure.

Exam Strategy

Prelims traps:

  • Cotton = seed fibre; jute = stem fibre; coir = coconut husk fibre.
  • Ginning separates cotton fibre from seed; spinning makes yarn; weaving uses two sets of yarn, knitting one.
  • Jute is harvested at flowering; grown in West Bengal, Bihar, Assam.
  • KVIC constituted in 1956; the charkha was popularised by Gandhi.
  • Rayon is made from wood pulp: natural source, man-made fibre. Nylon (1931) was the first fully synthetic fibre.
  • Burn test: only synthetic yarn melts; silk smells of charred meat, wool of burning hair.
  • Pashmina = Kashmiri goat under-fur; mohair = Angora goat. Sorter's disease = anthrax.
  • Cotton: India largest by area, 2nd by production, 36th in productivity.
  • Handloom census 2019-20: 35.22 lakh workers; ~72% of weavers women.

Mains angle: Discuss the factors behind the decentralisation of the cotton textile industry in India, or the economic and social importance of handlooms.

Practice Questions

Practice (UPSC-pattern, not past papers). Real UPSC questions on this chapter are listed in the PYQ box above.

Prelims:

  1. Jute fibre is obtained from which part of the jute plant?
    (a) Seed
    (b) Stem
    (c) Leaf
    (d) Root

  2. When burnt, which kind of yarn melts and smells like burning plastic?
    (a) Cotton
    (b) Silk
    (c) Wool
    (d) Synthetic

  3. Consider the following statements:

    1. Rayon is obtained by chemical treatment of wood pulp.
    2. Nylon was the first fully synthetic fibre.
    3. Rayon is a natural fibre because its source is natural.
      Which of the statements given above are correct?
      (a) 1 and 2 only
      (b) 2 and 3 only
      (c) 1 and 3 only
      (d) 1, 2 and 3

  4. Consider the following pairs (sheep breed : wool):

    1. Nali : carpet wool
    2. Patanwadi : hosiery
    3. Bakharwal : woollen shawls
      How many of the pairs given above are correctly matched?
      (a) Only one
      (b) Only two
      (c) All three
      (d) None

  5. "Sorter's disease", an occupational hazard in the wool industry, is caused by:
    (a) A virus
    (b) The bacterium anthrax
    (c) Inhaling cotton dust
    (d) A fungus

  6. With reference to cotton in India, consider the following statements:

    1. India has the largest area under cotton in the world.
    2. India is the largest producer of cotton in the world.
    3. India grows all four cultivated species of cotton.
      Which of the statements given above are correct?
      (a) 1 and 2 only
      (b) 1 and 3 only
      (c) 2 and 3 only
      (d) 1, 2 and 3

  7. The Khadi and Village Industries Commission was constituted in:
    (a) 1947
    (b) 1950
    (c) 1956
    (d) 1966

Mains (UPSC-pattern):

  1. Discuss the factors responsible for the spread of the cotton textile industry across India. (150 words)
  2. "Handlooms are as much a social institution as an industry." Examine with reference to the handloom census. (150 words)

📦 Revision Capsule

Revision Capsule

Hard Facts

  • Fibre → yarn → fabric; natural (cotton, jute, wool, silk) vs synthetic (polyester, nylon, acrylic)
  • Cotton: black soil, warm climate; bolls; ginning. Jute: stem; rainy season; WB, Bihar, Assam; harvested at flowering
  • Spinning (takli, charkha); weaving (two sets, loom); knitting (one yarn)
  • KVIC 1956; Kabir was a weaver
  • Wool: shearing → scouring → sorting → burrs → dyeing → rolling; sorter's disease = anthrax
  • Silk: sericulture; mulberry moth; tassar, mooga, kosa
  • Rayon (wood pulp), nylon (1931), polyester (Terylene, PET), acrylic
  • Cotton: largest area, 2nd producer, 36th productivity; textiles 2.3% GDP, 45 million jobs (2025)

Core Concepts

  • Every fabric breaks down into yarns and fibres
  • The burn test separates natural from synthetic fibres
  • Natural fibres follow geography: soil, climate, animals
  • Synthetic fibres are durable and cheap but shed microfibres

Confused Pairs

  • Weaving (two sets of yarn) vs knitting (one yarn)
  • Ginning (seed from fibre) vs spinning (fibre to yarn)
  • Rayon (man-made from natural source) vs nylon (fully synthetic)
  • Pashmina (Kashmiri goat) vs mohair (Angora goat)
  • Area rank (1st) vs production rank (2nd) vs productivity rank (36th) for cotton

PYQ Pattern

  • Mains 2013 GS1 asked about the factors responsible for the decentralised cotton textile industry in India. Prelims asks fibre sources, processing steps and synthetic fibres.

Sources

Sources