Birkenstock Boston Unisex Size EU40 US L9 M7 Taupe Suede Slip On Clogs Shoes 88-16 Brand: Birkenstock Department: Unisex Adults US Size: 9 EUR Size: 40 Color: Gray Type: Casual Style: Clog Features: Buckle, Comfort Upper Material: Suede Pattern: Solid Closure: Slip On Occasion: Casual Country/Region of Manufacture: Germany Condition: Pre-owned, In Good Condition. Shipped with USPS Priority Mail. In order to provide the best service to you we recommend that you please ask your questions, clarify you doubts before making the purchase. Do not make any assumptions! During Normal Business Days / Business Hours (8:00 AM - 5:00 PM EST, we reply to questions within 2 hours of the question being asked. During Non-Business Hours / Non-Business Days, it MAY (not necessarily will) take up to 12 hours to get a reply, So please if you have any questions on the item, do not hesitate to contact us. Thanks For Shopping!!