THEY MUST BE THE MOST POPULAR BAGGAGE SIZE FOR FLIGHT DEALS LISTED HERE - YET WHERE DO YOU GET THE BEST SIZED LUGGAGE?
I was in Tesco earlier - and saw two. One was 31 litres and the other 35 litres, at £17 and £45 quid respectively. But both were 21cm wide. All suggest "hand baggage size" - but Ryanair and Easyjet permit less than the standard size.
So there must be ones close to 40 litres that can be carried on these cheap flights - but who sells them?