1.Brand New High Quality 2.Material:Suede 3.Good For Newborn Baby 0-1 Years 4.Size: US Size 1=11cm Fit For 0-6 month US Size 2=12cm Fit For 6-9 month US Size 3=13cm Fit For 9-12 month if you do not know how to choose the size,welcome to contact with us.any problem,contact with us.