The item hasn't been used very often, so it's in relatively good condition, but it is still a used item, so please refrain from purchasing if you are sensitive to such things. The size is 37. Please check the size on the brand's website, etc. I have set the size to match my own, which is 23.5. The color is matte black. Lusso Mareena Genuine leather Black Pencil heels Booties Booties Lace-up Dress shoes