It refers to a fabric treatment using natural enzymes to remove loose fibers and impurities, enhancing the texture and quality of garments. The process results in:Softer Fabric: Smooth, comfortable feel.Improved Durability: Reduces pilling and increases lifespan.Better Color Retention: Keeps colors vibrant longer.Eco-Friendly: Uses biodegradable enzymes, making it more environmentally friendly.Bio-washing is commonly used for T-shirts to improve wearability and overall quality.