Thermoplastic Elastomers soleCOMFORT & LIGHTWEIGHT: These women's flats are made from a very soft PU material, extra egg cushion at the back of the shoe to keep your feet relaxed, extra thick memory foam to keep you walking on clouds, and soft synthetic material to make the ballet flat suitable for women, flexible and light.Design: Comfortable women's ballet flats with rhinestone-embellished bows are very eye-catching, the round toe classic design complements the shape of the legs, making it easy to create long legs, perfect for everyday wear.Anti-Slip Sole: Provides a comfortable walk with every step, the non-slip out-sole provides excellent grip even on slippery surfaces and uneven terrain.Classic&Versatile These Flat shoes are designed to match any outfit, suitable for walking, driving, dancing, shopping, parties, leisure, office, Halloween, dates and evening parties, etc. Also great Christmas or birthday gifts.True to Size: Our flat shoes come with exact US women's shoes size. If you have any questions or products have any quality problems, just feel free to contact us by Amazon email.