We have found 9 bags that match these dimensions.
71.1x22.9x30.5cm
linear: 124.5cm 38L
The bags below are not exactly the size you were looking for, but perhaps you'll come to like them.
66x22.9x30.5cm
linear: 119.4cm 38L
62.2x22.9x25.4cm
linear: 110.5cm 28L
45x22x22cm
~22L
28x19x15cm
~8L
29x20x13cm
linear: 62cm 7L
20x15x8cm
linear: 43cm 2.5L