Size US5 / EU35 / UK3 / CN34. I bought these online and got 2 pairs for size. I'm a size 3 with slightly wide fitting and ended up using the UK3.5 pair. I would say this is suitable for size 2.5 feet and small size 3. These are brand new bridal shoes, never worn, still in packaging and in immaculate condition. Heel is 4 inches, but the sole is raised 1.5cm so adding good overall height without discomfort. Bought for £50 inc. tax as they were shipped from US. Asking for £25 (+postage if required).