For the color of the product, please see the detail shots. In concept shots, the colors may vary due to the difference in light. It's made of a viscose blended fabric, Smart fabric, Antiperspirant fabric that has a strong and lasting antimicrobial effect throughout the product's lifespan. It smells clean for a long time and can be washed frequently. It's a high-tech product that helps reduce the need for food. It doesn't contain chemicals that are harmful to human health.