Size: 41Buckle color is different from the first photo (see 2nd pic)Gently worn a few times, excellent conditionThe Gizeh brings legendary comfort and elegant detailing to the thong sandal. This season the design goes vegan with a 100% natural cotton canvas upper, giving you a lighter look for warmer months. Tonal details, from buckle to sole, bring it all together. The style stays grounded in an original BIRKENSTOCK footbed, designed to shape to you for custom support.Contoured cork-latex footbed creates custom support with wearVegan 100% natural cotton canvas upper