BambooMN Brand - 6 Soft 12" x 12" Washcloth, 100% Rayon from Natural Bamboo, 535 GSM, Absorbent and Durable - Coffee Approximately 12" x 12" Washcloth - 100% Rayon from Natural Bamboo - 535 GSM - Coffee 100% Rayon from Natural Bamboo for unmatched softness, absorbency and natural anti-microbial properties. Free from Chemicals. Highly water absorbent, and fast drying - These towels feel soft and work great. Rayon from Bamboo towels absorb as much water as cotton towels three times their weight, and because of the great wicking action of the bamboo derived fibers, they dry super fast as well. These super soft towels need to be felt to believed! Our Bamboo towels are amazingly soft, and are more durable than cotton washcloths. Important Care Instructions: Machine wash cold on gentle cycle. Tumble dry low. Do NOT use bleach or fabric softener. Occasionally, you might notice a few loose threads or enlarged loops. Simply trim these to the same level as the rest of the loops with sharp scissors to prevent your towel from being damaged. This is a normal occurrence that is inherent to the bamboo derived fibers.