This yoga mat tote is made from TWO layers home dec weight fabric, possibly cotton. The fabric was probably in my husband's auntie k's collection for many decades. It's remarkably light, but should last a long time, since it has already!
The tote has a significant pocket, with 3" of velcro closure
It has a twill tape that you can cinch to close the bag
The tote is roomy enough for most standard thicknesses of mats
The bottom of the bag is reinforced, double bottom
The fabric strap is wide enough to prevent strain
Standard size mat fits with room to spare
Dimensions - about 20" circumference by 27" length