Size 39 (8/8.5) Birkenstock Siena Rivets sandal, ochre yellow Only wore once and didn’t fit, so there’s lots of life left! Experience ultimate comfort with these Birkenstock sandals, featuring a vibrant yellow hue and a classic two-strap design with adjustable buckles. The contoured footbed ensures a comfortable fit, making them perfect for casual outings. Enjoy the stylish crisscross pattern on the straps, adding a touch of flair to your footwear collection.