Prada Blue Suede Flats Size 37 $100.00 37 / Blue - $100.00 Quantity This product is currently sold out. Prada Blue Suede Flats Size: 37 (fits US 7) Retail: $590 Condition: Great condition. 7.5/10. Wear to soles. Exterior has rub marks and some scuffs. Includes: Box, dust bags and care booklet.