NON-SLIP ON TOP & BOTTOM: The material is slip-resistant on the mat when damp making it perfect for hot yoga practices. The underside of the towel features grip dots to secure your posture in place. SUPER SOFT & ABSORBENT: Perfect Towel for those sweaty sessions of Bikram/hot yoga. MULTI-PURPOSE: Bring it everywhere! It's super lightweight, easy to pack, and dries fast! Material: 100% polyester Size: 80 cm x 61 cm (71 inches x 24 inches) Weight: 16oz