I purchased these a few years ago at Barneys New York. I wore them a few times when going out. There are no visible frays in the lace at the toes. The bijoux are not clear, but rather a gray color, so I think you can wear them with a calm atmosphere. Color: Gray系 Heel Height: 7.1-10cm Toe: Pointed Toe Sole Heel Shape: Pin Heel Stains, tears, odors, etc.: None