Eco Friendly Cotton Yoga Mat Bag, 100% Handmade, Natural and Biodegradable, Machine Washable, Multipurpose Yoga Mat Bag, UK (Just a Bag) - Grey Colour The Yoga Mat Bag is made from Organic cotton. The bag doesn't have a smell and it can be used for multipurpose activities due to it's size with a double zip. The yoga mat bag is sold individual without a mat (just Bag) size 78cm x 17 cm, with a phone pocket on the outside and wooden button. This bag can fit in most yoga mats except the 1cm thick mats. If you need a mat as well, check our store for more info. We sell the mats and the bag together as well. We also do bulk customized orders if required.