Thank you for viewing. The khaki part has thick elastic, so it fits the foot. I've only worn them once. I have washed them at home. These are items stored at home. Please refrain from purchasing if you are sensitive to such things. We look forward to your purchase if you understand that these are used items. Due to the Mercari system, even if there is an ongoing exchange of comments, we will prioritize the first person to purchase the item. Thank you for your understanding. #Sandals #SportsSandals #Khaki #24cm #Sports