Consumers expect garments to have functional properties that align with specific wear conditions.
Garments are not only expected to offer comfort, modesty, and style but must also provide functionalities such as:
Anti-wrinkling
Breathability
Waterproofing
UV protection
Psychological comfort
Different materials require tailored treatments to meet these performance requirements, often involving compromises in properties.
Garment functionality can be improved at various stages:
Fibre stage
Yarn stage
Fabric stage
Garment stage
Compromises may need to be made based on cost, health, and environmental factors.
Garments are complex, resulting from various interactions of:
Fibre, yarn, and fabric structures
Mechanical and chemical finishing procedures
Choices depend on desired characteristics:
High performance may prioritize strength over comfort (e.g., polyester for durability).
Softness may lead to using natural fibres like cotton, linen, or cashmere.
Fabric handle refers to the tactile quality and is assessed based on:
Surface friction
Bending stiffness
Compression
Thickness
Tailorability relates to how well a fabric can be fabricated and worn. Factors include:
Fibre Properties
Diameter and cross-sectional shape affect stiffness and handle.
Finer fibres generally yield softer fabrics (e.g., cashmere).
Coarser fibres can create harsh textures (e.g., wool).
Yarn Properties
Yarn structure and twist influence fabric handle and making-up properties.
Fabric Properties
Tightly woven fabrics often result in stiffer handles, impacting wear performance.
Wrinkles are defined as unwanted residual deformations. Two types occur:
Pressure wrinkles (sharp creases during static pressure)
Movement wrinkles (rounded creases during movement)
Key factors affecting wrinkling include:
Temperature and moisture content
Duration and type of deformation
Improving wrinkle recovery can be done at:
Micro level: Changing the fibre structure.
Macro level: Adjusting fabric or garment design to minimize deformation.
Pilling refers to the formation of small balls of entangled fibers on the fabric surface.
Factors affecting pilling:
Fibre length and diameter
Inter-fibre friction
Fabric structure
Treatments like singeing and shearing can help reduce pilling propensity.
Bagging is permanent deformation in fabrics caused by wear.
Influenced by:
Elastic and viscoelastic properties of fibres
Check with yarn and fabric construction
Garment fit and design
Key properties to resist bagging include:
Good recovery from deformation
Appropriate tension and stretch in yarns.
Drape refers to how a fabric hangs and folds under its own weight.
Influencing factors include:
Fibre diameter and stiffness
Yarn properties and structure
Fabric finishing treatments.
Durability includes the wear life of textiles and their appearance over time.
Important factors for durability:
Fibre strength, elongation, and recovery
Fabric structure and properties
Balancing durability with comfort and aesthetics is essential in garment design.
Future trends may include multifunctional fabrics with:
UV protection
Self-cleaning and self-healing properties
Enhanced aesthetic and performance features.