fabric soleShaft measures approximately Ankle from archMaterial- Soft safety Cotton material. Warm, Comfy, Soft Bottom and Lightweght fit for pre-walker crawling Learning to Walk.Size- Please measure baby's feet first and choose correct size refer to our size chart, the age groups are just as reference.Easy On and Off- These princess is Easy to put On and Off, and they will stay on your baby's feet.Best gift- Stylish Adorable baby girl shoes is Best Shower Gift for Newborn. Great for daily use and make a perfect Baby Shower Birthday Present.GUARANTEED- If Any Quality Problems with Our Shoes, Please Contact Us and We Will Be Happy to Provide You With Your Choice of a Replacement or Refund.