Comprehensive Study Guide to Fabric Decoration, Historical Design, and Japanese Textiles
FABRIC COLOURATION & DECORATION
Fabrican
Definition: A spray-on fabric technology that forms a seamless garment when liquid fibres are sprayed onto a surface.
Developer: Dr. Manel Torel.
Composition: It utilizes liquid polymers, natural and synthetic fibres, and solvents to create a non-woven textile that solidifies instantly.
Key Features:
Creates fully-fashioned garments directly on the body or a mould.
Seamless, flexible, and customisable.
Allows for unique textures and layering.
Minimal waste and sustainable.
Primarily used for avant-garde and futuristic fashion.
DYEING
Definition: Dyeing is the process of immersing fibre, yarn, or fabric in dye liquor until it is met with the desired pigment or colour.
The Nature of a Dye:
Produces intense colour.
Is soluble.
Is absorbed or chemically bonded to fibres.
Must be colourfast, meaning it resists fading.
Contains auxochromes, which intensify colour and help the dye attach to fibres.
Composition: Most dyes and pigments are manufactured from coal or petroleum-based organic compounds.
Consumer Expectations: Consumers expect colourfastness; consequently, labels are used when a colour is specifically "designed to fade".
Natural Dyes:
Characteristics: Inconsistent, expensive, and unreliable for mass production.
Types: Vegetable (plants), animal, and mineral.
Synthetic Dyes:
Characteristics: Chemical-based, consistent, measurable, and reliable.
Types of Dyes and Compatible Fibres:
Direct: Cellulosic.
Reactive: Cellulosic, wool, silk, acrylic, nylon.
Sulfur: Cellulosic.
Azoic: Cotton, some polyesters.
Vat: Cellulosic.
Acid: Wool, silk, nylon, modified rayon, acrylic, polyester.
Basic: Acrylic, polyester, nylon, and discharge prints on cotton.
Disperse: Polyester, nylon, and synthetic fibres.
Natural: Primarily used on natural fibres.
Principles and Rules of Dyeing:
Prepare dye liquor: The dyestuff is dissolved in water to create a dye solution.
Wetting out fabric: This causes fibres to swell and polymers to move apart, allowing for easier and more even dye uptake.
Immersion in dye bath: The fabric is placed in the dye liquor; agitation is used to help penetration.
Migration: Dye molecules move toward the fibre surface. When the dye bath loses colour, this is known as exhaustion.
Diffusion: Molecules move into the amorphous regions of the fibre.
Fixation: This occurs through natural forces, the fibre closing as it cools, or the use of mordants to ensure colourfastness.
Methods to Speed Up Dyeing:
Temperature: Heating the dye bath causes molecules to agitate, leading to faster migration.
Acid: Assists in the absorption and anchoring of the dye.
Salt: Pushes the dye toward the fibre surface.
Soap/Ammonia/Sodium Carbonate: These substances help the dye react chemically with the fibre.
Mordants: Attract the dye to create a stronger fixation.
Agitation: Breaks up dye clumps and increases the available fibre surface area.
PRINTING
Definition: Printing is the application of colour or pattern to one side of the fabric only.
Principles of Printing:
Prepare the printing bed.
Apply a viscous paste to the tool.
Press onto the face side of the fabric.
Heat set through steaming and ironing.
Wash off any remains.
Characteristics of Printed Fabric:
The design is clear on the face side.
The colour does not penetrate the fabric fully.
Advantages over Dyeing:
Allows for more colours.
Enables more complex designs.
Generally cheaper.
Provides more variety in techniques.
Direct Printing Methods:
Warp Printing: Printing occurs on warp yarns before they are woven, creating soft and blurry designs.
Block Printing: The oldest method. A carved block is dipped in paste and stamped onto fabric. It is a slow process, hard to align, and mostly mono-colour; it is used primarily for exclusive designs.
Roller Printing: Invented in 1783. This continuous process uses engraved copper rollers and can apply up to 16 colours at a speed of . A doctor blade is used to remove excess dye.
Resist Printing Methods:
Batik: Hot wax is applied using a "tjap" or "tjanting". The fabric is dyed multiple times, and the wax is removed after dyeing. It is slow and labour-intensive.
Stencil Printing: A resist is cut from acetate or contact material, and colour is applied with a sponge or brush.
Screen Printing: Evolved from stencil printing. It uses a mesh screen and a squeegee, requiring one screen per colour.
Ikat: Yarns are bound before dyeing to create blurred edges. Types include warp ikat, weft ikat, or double ikat.
Modern Major and Minor Printing Methods:
Major Methods:
Screen printing.
Rotary screen printing: Uses a cylindrical screen; it is fast, cost-effective, and widely used in Australia.
Heat transfer printing: The design is printed on paper, and heat is applied to make the dye sublimate and transfer to the fabric as a mirror image. It is cheaper than embroidery but more expensive than screen printing.
Roller printing.
Flat-bed machine screen printing: Uses a conveyor belt, photosensitive emulsion, and photographic drying ovens.
Minor Methods:
Duplex printing (printing on both sides).
Flock printing: Adhesive is printed, and short fibres are applied with an electric charge to create a velvet-like texture.
Foam printing.
Photographic printing.
Ombr printing.
Polychromatic printing.
Electrostatic printing.
Discharge printing: Used on dark fabrics; a bleaching agent destroys existing dye to create a light pattern.
WORK HEALTH & SAFETY (WHS)
Safety Guidelines for Printing and Dyeing:
Wear rubber gloves and protective clothing.
Avoid inhaling dry dye powders.
Avoid inhaling vapours from dye pots.
No food is permitted in the work area.
Store all dyes and chemicals safely.
When mixing, always add dye to water, not water to dye.
Work in a well-ventilated area.
Keep dyeing/printing equipment separate from other tools.
Dispose of dyes safely to ensure environmental care.
APPLIQU
Definition: Decorative fabric shapes stitched onto a base fabric.
Principles:
Utilizes contrast in colour, texture, and shape.
Requires pre-washing of fabrics.
Adds dimension and motifs to a piece.
Types:
Raw-edge.
Turned-edge.
Reverse appliqu.
Stitching Types: Blanket stitch, slip stitch, zig-zag, and satin stitch.
Common Uses: Quilts, costumes, children's wear, textile art, and furnishings.
EMBROIDERY
Definition: Decorating fabric with thread designs.
Principles:
Thread colour and stitch type are used to create depth.
Tension control is vital; an embroidery hoop is used to prevent puckering.
Can be decorative or functional.
Hand Embroidery Stitches:
Running Stitch: A series of evenly spaced straight stitches forming a dashed line.
Straight Stitch: A single straight line stitch.
Back Stitch: Joins straight stitches to form a continuous line; versatile for outlines.
Chain Stitch: Interlocking loops; used for thick outlines.
French Knot: A decorative knot formed on the fabric surface.
Blanket Stitch: Used for edging; common on blanket borders.
Satin Stitch: Straight stitches placed side-by-side; used as a fill stitch.
Stem Stitch: A twisted outline stitch with a flowing texture.
Feather Stitch: Alternating V-shaped stitches similar to a detached chain stitch.
Couching: Holds thick, textured, or fragile threads onto fabric using small stitches.
Machine Embroidery:
Modern sewing machines offer decorative and utility stitch options (utility stitches appear decorative when using rayon or metallic threads).
Free Motion Machine Embroidery: Enables stitching in any direction by lowering the drop feed and using a darning foot. The operator manually controls stitch length and width. Key principle: "fast foot, short stitches." Slow machine speed may result in longer, uneven stitches.
Cultural Value and Uses:
Uses: Logos, monograms, borders, motifs, and surface texture.
Value: Used for storytelling, identity, and tradition.
HISTORICAL DESIGN DEVELOPMENT
Overview: Silhouettes, textiles, and construction evolve in response to historical events, cultural values, technology, resources, and social change. Modern textiles are influenced through fabric innovation, silhouette revival, and cultural fusion.
Eras and Trends:
Ancient Egypt: lightweight, translucent linen; wrapped and draped silhouettes; jewellery and pleating. Influenced modern natural fibre use and draping.
Ancient Greece: Chiton and himation; rectangular linen or wool secured with pins and belts. Emphasized draping and proportion.
Ancient Rome: Introduced structured garments like the tunic and toga; used wool, cotton, and silk. Layering reflected status.
Byzantine/Saxons/Normans: Tunics and layered styles; use of silk, brocade, gold thread, and embroidery.
14th Century: Fitted, gender-specific clothing; wool and silk; tailoring foundations.
15th Century: Ornate garments; slashing, puffed sleeves, fur, and jewels.
16th Century (Elizabethan): Ruffs, corsets, farthingales; structured silhouettes in velvet, silk, and lace.
17th Century: Shift between Puritan simplicity (plain silks) and opulence (lace collars, appliqu, embroidery).
18th Century: Paniers, bustles, and printed cottons; muslin and brocade.
French Revolution: Simplified Greco-Roman styles; empire lines and natural fibres (muslin, cotton).
Early 19th Century (Romantic): Fuller skirts, corsetry, romantic detailing like puff sleeves; printed cotton and silk.
1850–1870 (Crinoline Era): Invention of the sewing machine; wide crinoline skirts; rise of haute couture.
1870–1900 (Bustle Era): Back emphasis via bustles; masculine tailoring for menswear; structured jackets.
Early 20th Century (Edwardian): S-bend silhouette; lace, large hats, and lingerie aesthetics.
1940s (Post-War): Utility clothing due to rationing; Dior’s "New Look" reintroduced wide skirts and structured jackets.
1960s: Youth culture; mini skirts, unisex styles, bright colours, and synthetics (T-shirts, jeans).
1970s: Denim, florals, ethnic prints; use of Lycra and trackwear; development of boho and athleisure.
1980s: Power dressing, shoulder pads, and bold colours; synthetic blends and appliqu.
1990s: Casual wear, hip-hop, and Asian influence (mandarin collars); neutrals and embroidery.
JAPANESE TEXTILE ARTS
Factors of Development: Geography, climate, limited resources, religion, and social structure.
Fibres Used: Hemp, ramie, bast fibres, cotton, and silk. Silk was specifically associated with high status and ceremonies.
Key Techniques:
Kasuri (Ikat): Yarns bound before dyeing to create blurred patterns.
Indigo Dyeing: Produced deep blue tones from natural plants.
Shibori: Resist-dyeing via folding, stitching, twisting, or binding for textured patterns.
Yuzen: Hand-painted resist technique for precise motifs.
Komon: Fine stencil work for small, repeating patterns.
Ukiyo-e: Woodblock print aesthetics applied to textiles.
Kumihimo: Braided cords for accessories and kimono fastening.
Shishu: Embroidery for decoration and symbolism.
Kamon: Family crests used for identity and lineage.
Symbolism:
Cranes: Longevity.
Waves: Resilience.
Ducks: Unity and marriage.
Colours: Expressed emotion, status, and seasonal changes.
Philosophical Influences:
Shinto: Values purity, natural materials, and simplicity.
Buddhism: Introduced refined silk traditions and ceremonial garments.
AKIRA ISOGAWA
Background: Australian fashion designer shaped by Japanese heritage.
Design Influences:
Traditional techniques: shibori, origami-inspired folding, kimono silhouettes.
Natural world: nature, architecture, and cultural symbolism.
Modern environment: Australian multiculturalism and contemporary fashion trends.
Design Features:
Soft, fluid silhouettes and gentle drape.
Layering of sheer fabrics for depth.
Manipulation: knotting, pleating, and hand-tied shibori.
Fibre use: natural fibres like silk, cotton, and wool.
Palette: subtle colours inspired by Japanese aesthetics.
Cultural Fusion: Combines Japanese craftsmanship/restraint with Australian modernity and contemporary silhouettes.
Internal Factors: Personal expertise in textile manipulation; commitment to craftsmanship; access to skilled artisans.
External Factors:
Government TCF grants.
Labour costs and production considerations.
Export markets and global demand.
Social influences: multiculturalism and dance collaborations.
Technology: digital printing and laser cutting.
Sustainability: Prefers natural fibres (avoids fur); focuses on slow fashion and longevity.