I'm concerned I'm a secret stinker, because I use the Le Pliage as my carry-on bag and the large shoulder bags are like a Tardis; toiletries, wallets, eye masks, work clothes for the next day, change of underwear, PJs, make-up bag, it all fits if you pack it right. No idea if that's the size Manky Mik was using though, the small shoulder bag is fine for short-haul but you're not getting PJs or a full change of clothes in that. But as we've established, she's not getting on a flight and changing her clothes mid-flight or on arrival, she's not even changing clothes at home.