I customized these about 10 years ago, but ran out of steam and the Swoosh on the inside of the left shoe doesn't have any Swarovski crystals attached. They're attached with adhesive, so there's some yellowing from oxidation. I've been displaying them because there's a chance the crystals will come off when worn. Please examine the images carefully, as there is sun damage and small stains on the outsole. Please understand that these were made by an amateur.