STYLETHREAD -- LET'S TALK SHOP!

I know, I know, the fact that they have a Victoria Beckham patch on them makes them not as appealing, but the crowns on the pockets are just so freakin' cute I have to have them...so I tried on a pair of the "Madrid" style at the mall last night and the 27s fit. I found some on eBay that I know are authentic (I have been e-mailing the guy a lot and he's sent me lots of pictures and stuff), but they are the "London" style in a 27.

Anyone know if they will still fit me? I know the difference is that the Madrid is considered a flare, and the London a bootcut, but I'm scared to buy them if I can't fit them!! TIA!!