This item will be shipped by [page="merchant_info"]BIOLOGIST[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. Women's Double Buckle Summer Slippers are made of Eva material and are extremely comfortable, flexible and lightweight. The fit can be adjusted thanks to its buckles. It is antibacterial. It is a sweat-proof platform sole. It is easy to clean. It is anatomical.