Airline regulation carry-on size</br>Wide mouth main compartment opening</br>Dual internal mesh zippered compartments</br></br>Product Description</br></br>Airline regulation carry-on size. Wide mouth main compartment opening. Dual internal mesh zippered compartments. Internal side accessory pockets and compression straps. 3" expansion zipper capability.</br><br/>http://www.amazon.com/gp/product/B0042Z12KQ