Package include: 1 Pair Shoes<br /><br />Size Chart For Reference:<br />Size    Outer Sole Size        Inner Size         Fit Months<br />11     11cm/4.33"     10.5cm/4.13"  0 moths~6 moths<br />12    12cm/4.72"              11.5cm/4.53"  6 moths~12 moths<br />13    13cm/5.12"             12.5cm/4.92"   12 moths~18 moths<br /><br />