Josef Seibel Sina 19 Gray Slip-On Shoes EU 37 US 6 to 6.5

New with lightly damaged replacement box. Possibly tried on but not worn. Manufacturer defect. Small scuff on the top right side of the right shoe. See pictures. Josef Seibel shoes are sized according to the European size standard. To help determine the proper fit, see the chart for reference in the pictures. I listed this as a 6.5 US. But the brands website say an EU 37 is equal to a US 6 to 6.5.