Our heavy duty & waterproof gym drawstring bags are made out of 420D high quality polyester. The generous space of this bag allows you to pack all your training gears & the size of this bag is 45cm x 35cm. They are perfect for gym use, music festival, travel, school, outdoor & sports activities, etc. Buy Now! http://www.twotags.com.au/product/twotags-gym-drawstring-bag-pink/