Stella McCartney Footwear Size Chart The Stella McCartney® Falabella Flat Sandal features a synthetic upper, halo ankle strap with back zip closure, gold and silver-tone large chain link accents, and open toe silhouette. Textile lining and insole. Synthetic outsole. Made in Italy. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. Weight of footwear is based on a single item, not a pair.