Deer Summer Flat Air Shoes,Mesh Shoes,Running,Exercise,Drive,Athletic Sneakers Material: imported sandwich mesh fabric,the bottom is soft TPR (shock proof) Rubber sole Please confirm the size chart,CM is foot length.Size is the standard sports shoes size.US7=25CM,US8=25.5CM,US8.5=26CM,US9.5=26.5CM,US10=27CM.US11=US11=27.5CM,US12=28CM Women size US5.5=23CM,US6=23.5CM,US7=24CM,US8=24.5CM There are three colors to be select ,black,blue,dark-blue . This product is wearing comfortable,breathable,Ventilated. Made in china.High quality, 15 days 100% return guarantee.