I highly recommend basing your sizing decision off of the measurements that I have provided above - Tory Burch sizing tends to vary style-to-style from season-to-season. AUTHENTICITY: The sizing noted within the interior of each ankle strap of each shoe will serve as proof of authenticity for this item. Original retail receipts are not available. Please review all photos, utilizing the zoom function as desired - as this is a FINAL SALE, NO RETURN item. NOT ACCEPTING OR RESPONDING TO OFFERS.The item "Tory Burch RARE White Phoebe Sandals Sz 8 Retail $285 SOLD OUT" is in sale since Monday, September 11, 2017. This item is in the category "Clothing, Shoes & Accessories\Women's Shoes\Sandals & Flip Flops". The seller is "cantthnkofone" and is located in Marietta, Georgia. This item can be shipped to United States, Canada, Bermuda.