This item is a purchased item. We do not know the exact purchase date or usage details. The previous buyer said they "bought it online and tried it on, but decided they wouldn't wear it much." The listed size is 42 (approx. 27cm). Actual measurements are approximately: sole length 28.5cm, maximum width 12cm, maximum height 30cm. By the way, the manufacturer's name and model number are not found. The item for sale is only the shoes themselves, as shown in the images.