Pierotucci
reviews:

These are the most beautiful, simple and elegant ballet flats around. I was considering purchasing a well-known French competitor, but I went back to Porselli. The nude is the perfect color -- not too pink, not too yellow, but a perfect ballet blush/nude. They fit true to size and seemed a little tight upon first wear, but my understanding is they will stretch. I usually wear a US women's size 8.5 or 9, and I ordered the Porselli ballet flats in nude blush in size 39.