Thinkbamboo Brand - Luxury Heavy Weight Workout Towel - 700 GSM 100% Rayon from Bamboo By BambooMN - 4 pcs Cream cotton 4 - Cream luxury heavyweight workout towels 700 GSM 100% rayon from bamboo. Each Towel measures approximately 12" X 35", their long narrow shape make them perfect for draping around your neck to keep a towel handy for wiping off sweat during a workout These towels are made from 100% Rayon from Bamboo. Bamboo towels are amazingly soft, even after repeated washings, they remain softer than the finest cotton towels. Supersoft - Bamboo towels are amazingly soft, even after repeated washings, they remain softer than the finest cotton towels. According to an October 2006 Consumer Reports article, bamboo towels are, "25 percent softer after laundering, on average, than their all-cotton counterparts". Highly water absorbent, and fast drying - rayon from bamboo textiles are highly absorbent, and have a strong wicking action for fast drying. Bamboo derived towels absorb as much as three times the water as a similar weight cotton towel, and dry twice as fast. Important Care Instructions: To get the most out of your bamboo towels, it is important to follow these care guidelines.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 rayon fibers.