Practical textile knowledge for Pakistan
Choose fabric with confidence—not by name alone
This fabric guide explains how fibre, yarn, construction, weight and finishing work together to determine a textile’s drape, strength, breathability, opacity, sheen and care needs. It is designed for fashion designers, boutiques, retailers, students, garment makers and fabric buyers who want to compare options before sampling or ordering.
Saad Salman specialises exclusively in white pure silk fabrics. We do not sell polyester or nylon. Any discussion of other fibre families in this educational guide is included only to help buyers understand textile terminology and make comparisons; it does not represent our product range.
A fabric may look beautiful on a screen yet behave very differently after cutting, embroidery, dyeing or washing. Use this guide to ask better questions, shortlist suitable pure silk materials and communicate a clearer brief to your supplier or tailor.
What is fabric? Fibre, yarn and textile explained
Fabric is a flexible sheet of material made by interlacing, looping, bonding or otherwise combining fibres or yarns. The fibre provides the raw material; yarn organises fibres into a continuous strand; construction turns yarns or fibres into fabric; finishing changes the final look or performance.
| Term | Simple meaning | Why it matters to a buyer |
|---|---|---|
| Fibre | The smallest hair-like textile material, natural or manufactured. | Influences feel, moisture behaviour, durability, dye response and care. |
| Yarn | A continuous strand made from fibres or filaments. | Yarn thickness, twist and regularity affect weight, texture and strength. |
| Fabric | Material formed from yarns or bonded fibres. | Construction and finish can make two fabrics with the same fibre behave differently. |
| Textile | A broad term covering fibres, yarns, fabrics and finished textile goods. | Useful as an industry category, but not a sufficient product specification. |
| Woven fabric | Warp and weft yarns cross at roughly right angles. | Usually stable and structured; stretch depends on weave, fibre and added elastane. |
| Knitted fabric | Yarn is formed into connected loops. | Often more flexible and stretchable, making it common in T-shirts and fitted garments. |
| Non-woven fabric | Fibres are bonded mechanically, chemically or thermally rather than woven or knitted. | Common in interfacing, filtration, hygiene and technical applications. |
Major types of fabric by fibre source
Fabric types are commonly grouped by fibre source. This is a useful starting point, but final performance also depends on yarn, weave or knit, weight, dyeing and finish.
Natural fibres
Silk is a protein fibre valued for refined lustre, strength relative to its fineness and varied drape. Cotton is a plant fibre widely used for absorbent and versatile textiles. Wool is an animal fibre used where warmth, resilience or insulation is desired. Linen, made from flax, is known for strength, a characteristic texture and a tendency to crease.
Natural origin does not guarantee identical comfort, care or environmental performance. Construction and finishing remain important.
Regenerated cellulosic fibres
Viscose and rayon are broad or related terms for regenerated cellulose fibres. Modal and lyocell are also regenerated cellulosics produced through particular processes. These fibres begin with cellulose but are dissolved and re-formed, so describing them as completely natural or fully synthetic is misleading.
They can provide softness and fluid drape, although wet strength, shrinkage and care vary by fibre and finish.
Synthetic fibres — educational comparison only
Polyester, nylon, acrylic and elastane are manufactured fibres used elsewhere in the textile industry. Their properties can help buyers understand why fibre composition must always be verified.
Saad Salman does not sell polyester or nylon. Our commercial range is focused exclusively on white pure silk fabrics.
Blended fabrics
Blends combine fibres to balance performance, availability or price. Cotton-polyester may improve crease recovery and durability compared with some all-cotton fabrics. A small amount of elastane may add stretch. Silk blends may change handle, sheen, cost and care.
Request the fibre percentages: “blend” alone does not tell you how the fabric will perform.
For specialist information about composition, silk production and buying, use the separate Pure Silk Fabric Guide. This page remains the broader reference for fabric families and selection principles.
Fabric construction: weave, knit and finishing
Plain weave
Yarns alternate over and under in a simple pattern. Plain weaves can range from light and sheer to firm and dense. They are often stable and practical, but behaviour depends on yarn and sett.
Twill weave
A diagonal structure commonly associated with good drape and abrasion resistance. Denim is a familiar example, although twills can be made in many fibres and weights.
Satin weave
Longer yarn floats create a smooth surface and pronounced lustre. Satin-weave fabrics can be made from silk, polyester or other fibres and may snag more readily.
Knitted construction
Interconnected loops provide flexibility and, often, stretch. Stretch percentage and recovery must be checked when matching a knit to a pattern.
Non-woven construction
Bonded fibres are used in products such as fusible interfacing and technical textiles. They should be selected by end-use performance rather than appearance alone.
Fabric finishing
Washing, calendaring, brushing, coating, heat setting and other finishes can change softness, sheen, shrinkage, water response or surface texture.
Construction is why fibre content alone cannot predict a finished textile. A crisp silk organza, fluid silk crepe and smooth satin-weave silk can share a fibre family but behave very differently in a garment.
Fabric properties comparison
This table gives general tendencies, not a substitute for testing the exact fabric. Blends, finishes and construction can materially change every characteristic.
| Fabric or fibre | Source | Breathability | Drape / sheen | Durability / wrinkles | Common uses | Climate / care |
|---|---|---|---|---|---|---|
| Silk | Animal protein | Often good, construction-dependent | Ranges from crisp to fluid; lustre varies | Strong for its fineness; may crease or snag | Formalwear, scarves, bridalwear, lining | Versatile; delicate care often required |
| Cotton | Plant | Often good | From crisp to soft; usually low-to-moderate sheen | Generally practical; may wrinkle or shrink | Shirts, lawn, casualwear, home textiles | Popular in warm weather; care varies by dye/finish |
| Wool | Animal protein | Regulates heat well in suitable constructions | Soft to structured; usually subdued sheen | Resilient; felting/shrinkage risk | Winter clothing, suiting, shawls | Cool weather; specialist care may be needed |
| Linen | Flax plant | Often high | Crisp-to-relaxed; characteristic texture | Strong; wrinkles readily | Summer clothing, shirts, home textiles | Warm weather; check shrinkage and finish |
| Viscose / rayon | Regenerated cellulose | Often good | Usually fluid; soft lustre | Varies; some qualities weaken when wet or crease | Dresses, blouses, linings | Useful in warm-weather styles; follow label |
| Synthetic fibres | Manufactured polymers | Varies by fibre and construction | Can imitate many surfaces | Performance varies | Educational comparison only | Not sold by Saad Salman |
How fabric is manufactured
- Fibre
- Yarn
- Weave or knit
- Dyeing
- Finishing
- Inspection
Natural fibres are harvested or collected and prepared; manufactured fibres are produced through controlled industrial processes. Fibres may be spun into yarn, while continuous filaments can be combined or textured. Yarns are woven or knitted, or fibres are bonded into non-wovens. Colour may be applied at fibre, yarn, fabric or garment stage. Finishing then adjusts appearance or performance before inspection for shade, width, defects and specification.
Production routes differ considerably. Ask about the finished fabric you are buying rather than assuming every material follows the same process.
How to choose the correct fabric
Start with the garment brief, not the fabric name. A useful brief describes the intended silhouette, movement, level of structure, opacity, embellishment, season, quantity and budget.
Garment and drape
Fluid gowns need movement; tailored jackets need stability; wide skirts may need either soft fall or deliberate volume. Hold or hang a sample rather than judging it flat.
Opacity and lining
Check the fabric in daylight and under indoor lighting. Sheer fabrics may require lining, layering or intentional transparency.
Weight and GSM
GSM means grams per square metre and helps compare mass per unit area. It does not independently reveal composition, thickness, drape or quality.
Embroidery
Heavy stones or dense handwork need a fabric-and-backing combination that can carry the load. Test embroidery, needle marks and puckering on a sample.
Dyeing
Confirm fibre content, finish, current colour, dye compatibility and expected shrinkage. Approve a colour sample before bulk dyeing whenever practical.
Quantity and budget
Compare usable width and price unit—not just the headline rate. Include lining, shrinkage allowance, sampling, dyeing, delivery and possible wastage.
Fabric selection by garment
| Garment or use | Properties to prioritise | Options to evaluate |
|---|---|---|
| Bridal dress / lehenga | Structure, embroidery support, drape, opacity, colour response | Raw silk qualities, structured silk, organza layers, suitable lining; sample heavy work first |
| Saree | Drape, fall, border weight, pleating, sheen | Fluid silk qualities, chiffon, organza or cotton-silk depending on desired silhouette |
| Gown / formalwear | Movement, surface, body, wrinkle response | Crepe, chiffon layers, satin-weave fabrics, silk or appropriate blends |
| Shalwar kameez | Climate, opacity, comfort, embroidery, routine care | Cotton, lawn, linen blends, silk qualities or season-appropriate blends |
| Abaya | Opacity, fall, movement, colour stability and climate | Crepe-type fabrics, selected synthetics or blends; check breathability and snagging |
| Casualwear | Comfort, washability, price and durability | Cotton, knits, linen blends, viscose blends and easy-care fabrics |
| Boutique collection | Repeat availability, consistency, cutting efficiency and margin | Approve swatches, record lot information and confirm wholesale quantity |
| Embroidered garments | Needle response, stability, backing and embellishment load | Test the exact base fabric with the planned thread, stones and stabiliser |
| Home textiles | Abrasion, light exposure, cleaning and dimensional stability | Select purpose-rated upholstery, curtain or bedding fabric—not apparel fabric by default |
Choosing fabric for Pakistan’s climate and occasions
Pakistan includes varied climates, so season, city, venue, garment construction and personal preference all matter. In hot and humid Karachi weather, buyers often prioritise lighter constructions, airflow, manageable layering and fabrics that suit the intended level of formality. Cotton, linen and selected lightweight blends are common starting points, while sheer fabrics require thoughtful lining.
Summer collections may favour breathable, lighter or looser constructions. Winter collections can use denser weaves, wool, layered cotton, velvet-type surfaces or suitable blends. Wedding-season and formal garments often balance visual richness with the venue, lining, embellishment and wearing duration. Air-conditioned indoor events and outdoor daytime functions may need different solutions.
No fibre guarantees comfort for every wearer. Test the finished combination of shell fabric, lining, interfacing and embellishment.
Fabric care guide
- Read the care label or supplier guidance first. Fibre, dye, finish, construction and embellishment determine the safe method.
- Test before washing. Use a hidden area or spare swatch to check colour transfer, shrinkage and surface change.
- Separate colours. Dark, saturated or newly dyed fabrics may transfer colour; do not assume colourfastness.
- Control heat. Use the lowest effective iron setting, work from the reverse where suitable and test a press cloth. Excess heat can glaze, scorch, shrink or distort fibres.
- Dry carefully. Avoid wringing delicate fabric. Support heavy wet garments and keep vulnerable colours away from prolonged direct sunlight.
- Store clean and dry. Use breathable protection, avoid sharp folds in delicate or embellished pieces and periodically refold long-stored textiles.
- Use professional cleaning when appropriate. Bridalwear, structured garments, unstable dyes and heavy embellishment may need a cleaner experienced with that construction.
A balanced view of fabric sustainability
A fibre name alone does not establish environmental impact. Relevant factors include raw-material sourcing, land and water use, energy, chemical processing, worker conditions, dyeing, transport, durability, care during use and end-of-life options. Natural fibres can involve intensive agriculture or processing; synthetic fibres use fossil-based resources in many cases and may shed microfibres; regenerated fibres depend heavily on feedstock and manufacturing controls.
Practical improvement often begins with buying the right material for a durable garment, reducing avoidable waste, approving samples before bulk production, caring for textiles correctly, repairing where practical and reusing or recycling through available local systems. A long service life can be more meaningful than an unsupported “eco-friendly” label.
Fabric buying checklist
- Confirm fibre composition and blend percentages.
- Confirm usable fabric width.
- Ask for GSM or another meaningful weight specification.
- Check opacity in relevant lighting.
- Test drape, stretch and recovery.
- Ask about expected shrinkage.
- Confirm dyeing suitability and sample approval.
- Inspect colour and surface consistency.
- Order or inspect a sample where practical.
- Confirm total quantity and repeat availability.
- Verify whether the price is per yard, metre or piece.
- Confirm payment, dyeing and delivery terms.
Browse the pure silk fabric shop or review the Pure Silk Fabric Price List for current white pure silk options. For supplier background, see About Saad Salman.
Frequently asked questions about fabric
What is the difference between fibre and fabric?
Fibre is the basic textile material. Fibres are made into yarns or bonded directly; yarns are then woven or knitted to form fabric. Fabric performance therefore depends on both fibre content and construction.
Which fabric is best for bridal dresses?
There is no single best fabric. The right option depends on silhouette, embroidery weight, drape, opacity, season and budget. Designers commonly evaluate structured silk qualities, raw silk, organza layers and suitable linings. Always test the planned embellishment.
What does GSM mean in fabric?
GSM means grams per square metre, a measure of mass per unit area. It helps compare fabric weight but does not by itself confirm thickness, fibre content, drape or quality.
What is the difference between woven and knitted fabric?
Woven fabric is formed by interlacing warp and weft yarns; knitted fabric uses interconnected loops. Wovens are often more stable, while knits often provide more stretch, but exact behaviour varies.
Which fabrics are suitable for hot weather?
Lightweight, breathable constructions made from cotton, linen and selected regenerated or blended fibres are common starting points. Comfort also depends on fit, opacity, lining, finish, humidity and personal preference.
Which fabric is best for heavy embroidery?
Choose a stable fabric and backing system capable of supporting the planned load without distortion. Selected raw silk qualities may be considered for formal embroidery, but the exact fabric, needle, stabiliser and embellishment should be sampled together.
How can buyers identify pure silk?
Appearance and touch are not conclusive. Ask for composition details, inspect a sample and use professional laboratory testing when authenticity is commercially important. Read the Pure Silk Fabric Guide for specialist buying guidance.
How much fabric is needed for a garment?
Yardage depends on garment size, usable width, pattern, flare, sleeves, matching, lining and cutting plan. Ask the tailor or pattern maker to calculate the requirement before ordering and include any confirmed shrinkage allowance.
Can white silk fabric be dyed?
Some white silk fabrics are sold as dyeable, but feasibility and results depend on composition, finish and process. Confirm the exact product, approve a colour sample and allow for any verified shrinkage before bulk dyeing.
How should delicate fabric be stored?
Store it clean and dry, protected from prolonged sunlight, moisture, pests and sharp folds. Use breathable wrapping where suitable and avoid placing heavy objects on embellished or crease-sensitive textiles.
Need help choosing the right silk fabric for your collection?
Share your garment type, required quantity, preferred fabric weight and delivery city. Saad Salman can help you compare currently available white pure silk options; confirm all essential specifications before placing a bulk or time-sensitive order.