Elevate your summer style with these sage green Birkenstock 'Madrid Big Buckle' flat sandals for women. Featuring a chic adjustable strap with a silver-toned big metal buckle and embossed logo. Crafted from high-quality nubuck leather with an anatomically shaped cork-latex footbed and suede lining. Complete with a lightweight and flexible EVA outsole. Size & Fit: Small, narrow width.