Oxford Waterproof Fabric: Made from high quality oxford fabric that is durable enough to withstand everyday wear and tear. The fabric is waterproof and all the things inside are protected very well. Large Capacity: Size(about): 50*40*18cm; with two pockets on both sides and a zipper pouch inside.Enough room to hold and well organize your iPad, books, folding umbrella, water bottle, wallet and other small items.Fastening: Zipper, Drawstring Drawstring Design: Drawstring closures allow you to store things quickly and take them in and out with ease. The unique design gives him a much improved storage function is the ideal drawstring gym bag for carrying sports and fitness equipment. Adjustble Strip: The shoulder straps can be easily adjusted, no worry about hanging low or high on your back. Thick drawstrings prevents from digging into your shoulders and help reduce your shoulder burden. Wide Variety of Uses: Suitable for gym, school, athletics, travel, camping, hiking, theme parks etc. Idea gifts for kids' birthday party, carnival, construction giveaways, children's safety campaigns, sporting promotions. Products from GuanGuan's store