It's a size L. The color is silver! I'm sadly selling these because the size didn't fit... ! They arrived yesterday, and I only tried them on once indoors. There was a scratch on the left shoe from when they arrived! Please check the photos... ! These are currently a popular item, with a delivery date around December. Would anyone who wants them immediately be interested? They are in beautiful condition, having only been tried on, but please understand that there may be oversights due to my personal storage. I will ship them in the original box they arrived in.