The Victorinox Avolve 22 Expandable is a beautiful bag.  It's attractive, distinctive and appears to be exceptionally well made.  The included "suiter" is a very nice feature, perfect for me, but it may be too small for a large or tall person. (I'm petite and only pack one suit jacket.) It holds enough for a full week of travel without having to utilize the expansion or outer pockets.  As a carry-on it is just a little too wide and a little too deep for the opening of some overhead compartments.  I found it to be a very tight fit getting it in and out if there's anything in the pockets, but once it's in there's no problem with closing the compartment.  Including wheels, mine measures 23.75 x 15.75 x 9.75 inches empty.

The 20 in and the Companion bag (also a spinner and is 17.75 high including wheels) are the same style and quality but are just shorter versions of the same.  They are both 15.75 wide and 9.75 deep.  I was pleasantly surprised to find that the flat top handle, along with the configuration of the wheels, allows the companion bag to "stack" on top of the 22 inch bag for wheeling around.  This was very stable without using any straps and made a good option for longer trips where I checked the 22inch and used the Companion bag as a carry-on)

Check out the video here to get a better idea of whether or not it's the right bag for you  [...]