Nuusol Cascade Flip Flop Slide in Blue Women’s Size 8. It is recommended if you are a half size to size up. I generally wear an 8 to 8.5 and I found it to be slightly too small. Would probably be perfect for someone who wears a 7.5. Length is approximately 10.25 inches. This shoe is also considered a Man’s size 7. Crafted for water fun. Lightweight and buoyant. Machine washable in cold water. Designed to provide security on both wet and dry surfaces. Never worn. Made in the USA.