Leather sole Attention! Please choose the right size for yourself according to the size chart picture. We advise that: wider foot, longer toe foot, hallux valgus foot and higher instep foot ? +1 size; normal foot ? standard size; narrow foot ? -1 size. COMFORTABLE MATERIAL: Made of high quality leather tops, skidproof leather soles INGENIOUS DESIGN: Looks delicate with the bowknot shape of embroidery; Designed with adjustable elastic drawstrings to make the shoes suit your feet well; covered edge with cotton cloth to make sure you have a good feeling of feet COMPLETE COLOR AND SIZE: Classic colors and complete sizes for your reference MULTI-PURPOSE USE: Suitable for ballet dance, jazz, gymnastics, yoga, modern dance, ballroom dance, dance training, physique lesson and etc.; suitable in all seasons MONEY BACK GUARANTEE: If you are not satisfied with Ruqiji ballet shoes, we will refund with no questions. Please leave your messages if you have any questions. We will reply you within 24 hours and offer you best service.