ALIGNMENT YOGA MAT: 6mm thick premium yoga mat offers an alignment system that is printed on the mat to help keep you in position on all poses STICKY NON-SLIP TEXTURE: Yoga mat features a textured sticky non-slip surface for excellent traction and superior grip NON TOXIC & 6P FREE PVC yoga mat is a healthier choice for you and the planet and free of DEHP, DBP, BBP, DINP, DIDP and DNOP (Note: For best results unroll and air out your mat for 2 3 days before use a harmless odor may be present when unwrapped) FREE YOGA CLASS: Yoga mat purchase includes a free bonus downloadable yoga workout to help get you started DIMENSIONS: 68"L x 24"W x 6mm Thick / Weight: 3.26lbs.