Ballet flat shoes - Black with a white crest/insignia-made w/fabric so light

Feel in love with those light shoes because they were perfect to travel. While travelling, I bought 3 pairs of the same design but of different colours only to realize that they were too small for me. That pair was worn by my daughter in-law (DIL) for one single event so they were worn only once. There is a bit of cushioning under the inner soles so these are very comfortable to wear: my DIL said that they were so comfy that she felt like she was wearing slippers! There is an embroidered insignia or crest at the front. The black body of the shoe and the white trim are made of a ribbon-like material. Condition: You will see in the pictures of the soles and the inner part of the shoes that they are virtually new. No flaws. Bought them in a posh boutique in Montreal, asking a fraction of the price paid. They would be fun to pair with a polka dot outfit (very much in fashion these days and for the upcoming Fall season) and with any color of the rainbow (and more) as you can see with the background of two pictures.