What techniques prevent color bleeding in dyed fabric during rainstorms?

Color bleeding in dyed fabric during rainstorms can ruin the appearance and quality of textiles. To prevent this, several techniques can be employed. First, use high-quality, colorfast dyes specifically designed to resist water exposure. Second, apply a fixative or mordant after dyeing to lock the color into the fabric fibers. Third, wash the fabric with cold water and mild detergent before use to remove excess dye. Additionally, avoid prolonged exposure to heavy rain and consider using water-repellent sprays for extra protection. These methods help maintain the fabric's vibrancy and prevent unsightly color transfer.