Explain the textile term: colour fast fabric - Junior Cycle Home Economics - Question 19 - 2019

Colour fast fabric refers to textiles that are made with dyes or colors that do not fade or run when washed. This property is crucial for maintaining the appearance and vibrancy of the fabric over time.

Typically, colour fastness indicates that the material can withstand washing, light, and other conditions without losing its color. Fabrics that are not colour fast may bleed during washing, resulting in discoloration and affecting other garments in the wash.

In summary, a fabric labeled as colour fast is advantageous for both consumers and manufacturers, ensuring durability and long-lasting quality in apparel.