These are classic Birkenstock sandals. They look great on both boys and girls. They also go well with various outfits, making them highly recommended. Size: 18cm Worn only a few times for one season, with minimal wear on the heels and soles, making them in excellent condition. Gray synthetic leather sandals with a wavy pattern sole for comfortable wear. - Brand: Birkenstock - Color: Gray - Style: Sandals - Sole Design: Wavy pattern - Material: Synthetic leather Thank you for looking.