The main compartment is compatible with ipad 10th 10.9 inch 2022,compatible with ipad Air 4th/5th 10.9 inch,compatible with iPad 9th/8th/7th 10.2 inch(2021-2019),compatible with iPad Pro 11 inch 4/3/2/1(2022-2018),compatible with iPad Pro 10.5 2017,compatible with iPad Air 3 10.5 2019,compatible with iPad 9.7,compatible with iPad Air 2/1;compatible with Surface Go 4/3/2/1;compatible with Sumsung Galaxy Tab S9 S8 S7 11 inch/A8 10.5 inch/S6 10.4 inch;compatible with other 6-11 inch tablets. Dimension: 15.51 x 9.84 x 5.51 inches (L x W x H). 1 hidden zippered anti-theft pocket on the back is convenient for your precious items. 2 side mesh pockets for water bottle or umbrella (up to largest diameter 2.5 inch). Multifunctional pockets can store phones, wallet or outdoor/travel sundries, efficient for category management and well protection your stuff from scratches. Flexible shoulder strap varied from 19.7 to maximum 40 inch can be adjusted loose or tight. Two D-rings on both left and right form 2 ways of carrying. Relieve the pressure when you carry your bag for a long time. Sling design makes it quick to turn from your back to the front. Made of wearable canvas. Breathable padded shoulder strap and back panel is extremely comfortable and lightweight, which will release heat rather than accumulate. An earphone hole on the front pocket enables you to enjoy music easily. Can be used as crossbody chest shoulder bag / shoulder bag / crossbody backpack / casual daypack / casual rucksack / sling bag / chest bag / travel bag. Suitable for men / women travel, outdoor sports (hiking, cycling, biking, walking, running, camping, climbing) and other outdoor occasions. This item is not intended for use by children 12 and under. This multifunctional sling bag is perfectly suitable for men/women/adults as shoulder bag / crossbody backpack / casual daypack / sling bag / chest bag / travel bag. With multi compartments and pockets. Suitable for hiking, cycling, biking, walking, running, camping, climbing and other outdoor occasions.