i have a huge problem: i'm planning on getting these boots http://www.lordandtaylor.com/gifts/...5:200016:200647:202402:202414&IID=2017707&c=1 and i've no idea what size to get since they're american sizes. i'm a EUR size 39 and i've checked so many sites and they all say different: 7, 8.5, 9. the probme is, i have a pair of american sneakers at home (i borrowed them form my boyfriend's sister) and they're a size american 9 and the EUR size for that is 40.5 (that's what it says inside the shoe, and i trust the shoe more than the sites online). so i'm just very lost! what's the american size for EUR size 39?