This beautiful yoga mat is perfect for advanced yogis and beginners alike. The surface layer consists of luxurious microfiber, just like a premium yoga towel fused with a super grippy natural rubber base. 70 in x 24 in x 4mm- This lovely gender neutral design celebrates the natural beauty found in granite rock. These mats compliment a beautiful space, and bring a little bit of nature into your studio or home. – Microfiber surface becomes extremely grippy with a light mist of water. If you tend to sweat a lot during practice, this mat will absorb any excess sweat and reduce any danger of slipping. – Printed with water-based inks, perfect for meditation, for children to play, or for your own 'child-pose'. – Rubber base is very grippy and sustainably harvested from rubber trees. – Biodegradable! Unlike the majority of the yoga mats out there, this mat is made from natural materials, and will return to nature with no harm to the environment. – Washing machine safe! These mats are naturally antibacterial, so require minimal care. The best way to maintain the yoga mat is to use an organic mat spray after a sweaty practice, and occasionally tossing them in a washing machine with a small amount of detergent, and hanging to dry. – Made by a yogi, for yogis. That means you can trust that these mats were created to align with yogic ideals and positive intentions, to aid your practice and protect the environment.