Chose a simpler and less bulky alternative to a mat bag, the premium cotton version is wider at 1.5 inches and can be more comfortable on the shoulder and the medium priced 1.5 inch wide polypropolene version is a good value and like the cotton, is made in Chicago USA by Bean Products. All our slings cinch effortlessly around your mat and allowing it breathe and dry out while keeping it securely rolled for transport to and from your workout or class. These straps double as a strethcing yoga strap allowing for easy extension graps for many poses to improve your practice. Our mat slings fit Bean YogaMonster 1/4 inch and 1/8 inch CleanPVC mats, extra thick Harmony Fusion natural rubber, Manduka Black Mat Pro, P90x Jump mats, Gaiam, Yogaaccessories, Aurorae, Nike etc. and even thick NBR floor workout and pilates mats and yoga blankets.