the same brand sneakers - this one show size in UK sizes, without specifying which size it is.Geox Women's Low-Top Sneakers,(Bordeaux/Dk Burgundy C7b7j)the other one show sizes in US sizes, again -not specifying which size is it.Geox Women's Slip On Trainershow do I would know which one is it, checking it today, its still the same - one in UK,other in US and no specification which is which.So,I bought first one size 7.5, thinking its US size and when it came found it too huge, ordered the second one, thinking how strange the sizes are, if 7.5 that big,6 would be still big,but mostly ok as I plan to use wool socks with it. To my surprise it came as US size 6, which is ok with only thinest socks.So, now I am have to return second order as well and pay for return both orders... Who is carry responsibility for presenting on the website? Who's messed the things on the web? Why do I have to pay for somebody messing up web presentation?