2010 Nike Shox NZ 2.0 Women's Size 5.5 Style 409780-001. The colors are silver and a muted gold.1010EBRGFor authenticator purposes:New Shoes: Appearance may indicate that the shoe was tried on in the store and may exhibit the following but not inclusive list: light creases in shoe uppers due to trying on store display unit, bottom and outer sole smudge, etc.Used Shoes: Please expect the normal wear and tear associated with pre-owned items to include areas of smudge, creases, etc.