Kipling CITY PACK Medium Backpack

There is a discrepancy in the measurements in the listing - what are the true dimensions of the item? Is it 33 x 27 x 19 or is it 37 x 32 x 18.

Is this backpack suitable for grown-ups? will it be appropriate for an adult to carry it?

Hello! does this bag fit a 13" macbook air? thanks!

I noticed a few reviewers have mentioned the lack of padding on straps. Has this been a problem for anyone especially if the bag is heavy? Thanks