I ordered based on the chart and got a size 41. so just bump it up a little bit beyond your measurement. The heels were bought for her exact size, so were considering buying them again, only 1 size smaller and hoping the stretch will reach its limits. These little guys are wonderful. Id searched for pink shoes and this appeared to be pink but when the product arrived it was gold. SUPER VALEN LA PENA But they are warm, cosy, and comfy and fit as expected. It all starts with your feet. These are very comfortable in the ear and don?t have those annoying stems that my expensive pair have. Die Tasche ist 19 cm breit und 23 cm hoch.