XIANQI Material: PU LeatherStyle:Lacing ShoesColor: WhiteSeason: Spring,Autumn,WinterGender: Infant toddler baby boys girlsPackage includes:1 pair of shoes.Size Reference:1inch=2.54cmNote:Please choose the size by Sole Length, the age is just for reference.Size-------Sole Length---------Sole Width ---------Recommended Age11---------11cm/4.33" ---------5.1cm/2.00" ---------0-6 monthsNote: Due to it's manual measured, 0.5-1cm error is allowed. Thanks for your understanding.Note: The recommended age is just for your reference,Please measure your baby's feet length to choose the right size for your baby.