The mat is reversible with black on one side and blue on the other with center lines to help with proper body alignment when posing.

This mat is unique because it has a 3 in 1 strap! It is the only Yoga mat with an attachable/detachable shoulder strap:

Carrying/shoulder strap
Hanging strap to facilitate washing or air drying (the only mat with this feature)*
Exercise strap to help with stretching and improve performance
Bacteria and mildew can develop on mats that are not dryed thoroughly before being rolled. Our Yoga Stick-eŽ Mat is the only mat that can be hung to easily be washed or air dryed! Don't put your face and hands on a bacteria infested mat!