What size is my bag?
If you're not sure what category your items fit into, we recommend using our bag calculator.
But first, you'll want to measure and weigh your bag, then enter this info into the calculator for the most accurate result.
Got an iPhone?
If you have an iPhone 6s or newer, or an iPad Pro running iOS12, you can open up the "Measure App" and get a good sense of the size of your bag.