Ilse Jacobsen Hornbeck Tulip Slip On. Gray ballet style This shoe fits a size 8 . It says it’s a Size 39 but this style fits much tighter than her other shoes. I usually wear a 39 for my 8 1/2 foot. But they were too tight . If you look on reviews for this shoe everyone says they run very small. Stylish designed for women. This brand is known for comfort and elegance. Perforated upper for breathability. Lightweight and comfortable . New condition with original box. Perforated man made upper Removable cushioned insert Smoke free home.