The Role of Textile Science in Fashion Design: What Delight Teaches at Level 5

By Delight Technical College | Fashion Curriculum Deep Dive | 2026

A great designer understands their materials. The fabric you choose determines how a garment will move, feel, drape, wash, and wear over time. Textile Material Principles is a Level 5 module at Delight Technical College that gives fashion students the scientific and practical knowledge to make informed, professional fabric choices throughout their careers.

🧵 About the Module

• Module: Textile Material Principles
• Level: 5 | Term: Three (Module III)
• Total Hours: 60 | Hours per Week: 6

🔬 What Is Textile Science?

Textile science is the study of fibres, yarns, fabrics, and the processes that transform raw materials into the textiles we use in fashion. It answers questions like:

• What is the difference between a natural and a synthetic fibre?
• Why does cotton shrink when washed in hot water?
• What makes silk so expensive to produce?
• How do technical fabrics for sportswear manage moisture?
• What are the environmental implications of different fabric choices?

📚 What You Will Study

Fibre Types:

• Natural fibres- cotton, wool, silk, linen, hemp
• Synthetic fibres- polyester, nylon, acrylic, spandex
• Blended fibres- combining properties of natural and synthetic materials

Fabric Construction:

• Woven fabrics- plain weave, twill, satin
• Knitted fabrics- weft and warp knitting
• Non-woven fabrics- felt, interfacing

Fabric Properties:

• Strength, elasticity, and drape
• Absorbency, breathability, and thermal properties
• Care requirements- washing, ironing, dry cleaning

Sustainable Textiles:

• Organic cotton, bamboo, Tencel, and other eco-friendly alternatives
• The environmental impact of synthetic fibre production

💼 Why This Matters Professionally

A designer who does not understand textiles will make expensive mistakes choosing fabrics that do not behave as expected, ordering materials that do not suit the design, or producing garments that clients cannot care for properly. Textile knowledge is what separates a professional designer from an amateur.

“Fabric is your medium. Textile science is how you master it.”

📍 Delight Technical College | Muindi Mbingu Street, Opposite Jevanjee Gardens, Nairobi | +254 722 533 771 | www.delight.ac.ke