my berkies are too big :(

i finally went to try on the berkies that joc helped me to carry back from taiwan.. BUT.. its too big!!! relli too big.. i think its like 2 sizes too big.. i got size 39.. cos dear in aus say hers was 38 i think.. and i know her feet is slightly smaller than mine.. but dunno wat happened leh.. its too darn big.. i feel like ronald mcdonald clumping around in those shoes..

white colour one.. anyone knows anyone else who wants to get such a pair.. and needs such a size?? let me know yah? i dun think i can go change it... cos the box looks very "chak chak".. and anyway its troublesome to bring it down to the shop to find out whether can change or not.. hmm.. mebbe should give them a call first..