This shoe is two sizes as one size.
Size 4.5 or Size 5.5 will mark S on the packaging.For feet length 22-23cm
Size 6 or Size 7 will mark M on the packaging.For feet length 23-24cm
Size 8 or Size 8.5 will mark L on the packaging.For feet length 24-25cm
We recommend that you choose shoe size based on foot length, how to measure the length of the foot and how to choose the size that we all have captions.
Pls chick it to more product:http://www.aliexpress.com/store/2168102