These are loafers from the manufacturer "diritto." I purchased them about a year ago at a department store for around 10,000 to 20,000 yen. Unfortunately, the size didn't quite fit, so I've only worn them once or twice and have been storing them. The size is 26 cm. I don't know the specific type of leather. I believe they are in good condition, but they are used, so please understand and only purchase if you agree to no returns and no claims. I don't have the original box, so I will ship them in a plastic bag. The following information is from AI: Navy leather loafers with a rubber sole for comfortable wear. - Color: Navy - Design: Loafers - Material: Leather - Sole: Rubber sole Thank you for looking.