Stadium Approved: The stadium approved clear backpack conforms to the 12x12x6 clear bag policy standard, suitable for men and women attending concerts, sporting events, travel and other outdoor activities. Perfect Size: The main pocket(12*9.5*4") can accommodate textbooks, ipad and other items, and the front pocket(10.5*5.5"), which can quickly classify and store your daily necessities. Comfortable Straps: With reinforced seams and liner, the shoulder straps of the small clear backpack are more sturdy and comfortable. The straps are adjustable with a rang from 15 to 30 inches. Water Resistant: The quality PVC material makes the small clear backpack water-resistant. No more worries of a sudden rain or splashing water. Easy to be cleaned for next use. Sturdy MaterialThe clear backpack for girls is made of non-odorous thickened transparent PVC. More durable and sturdy than other clear backpacks. The clear backpack is only for people over 3 years old.