Preowned in Good Condition. I have worn 4-5 times. These fit more like a 6-6.5 women size. The sole show some wear and bottom does as well. The Birkenstock Fixed BS Thong Sandal is a women's sandal in size EUR 36, featuring a white color and a strappy style. This sandal is designed for casual and travel occasions, with a flat heel height and normal shoe width. Made with Birko Flor upper material and a leather insole, this German-made sandal offers comfort and durability for the summer and spring seasons. The classic Birkenstock Gizeh model with thong closure and straps makes it a versatile and stylish option for everyday wear.