1. Material description: sole: rubber, shoelace: PVC. 2. Size description: sole height: 0.6 in/1.5 cm. 3. Sizes: S (size 35-36); M (size 37-38); L (size 39-40); XL (size 41-42); XXL (size 43-44). 4. Product description: The natural rubber foam sole provides a comfortable cushioning effect, is light and comfortable, durable and non-slip, and is suitable for both indoor and outdoor men and women. 5. Very suitable for use on the beach, swimming pool, or the next gathering occasion. It can also be used as a couple of slippers to provide a comfortable and comfortable wearing experience. 6. Applicable scenarios: daily, home, outing, vacation, beach, etc. 7. Washing instructions: Hand wash, do not bleach, dry, and do not dry clean. Shoes should not be exposed to the sun for a long time to avoid aging, deformation, and discoloration of the product. 8. Note: Please feel free to contact us with any questions about the product, we will reply to you within 24 hours and provide you a satisfactory solution.