Shoe lust

I want, want, want these. But they're size 39 (UK 6, US 9) and though I can wear some 39 I can't wear all. 40 is usually a little too big though. The seller said that they were a little narrow in the toe and since I both have broad feet and my toes are destroyed by arthritis, which makes them curl down sharply so I need extra height in my shoes I probably can't wear these. But they are so lovely!