Gucci shoe bag authentic

measurements are approximate color is white ,with black tie,material is silky like and I tried real hard to show that there may be little marks on the White bag because shoes were in these when they were shipped I have no control of what they do in these warehouses and might have gotten a few little marks or flaws on the White and could of been since it was in a box the white could of picked up something to transfer onto the with,but I held it up to a sunshine window to try and display why the white is not, in spots,and not always pure white. it was never used or never washed and I cannot observe no rips or snags. I'm sure this bag could be put to use for a makeup bag or a travel bag or use your imagination what to put in it.