Authentic. Worn only a couple of times. Vachetta is still very light. It has a small hole on bottom some due to a small rock getting stuck in it. Denim looks great. Size 36. Pleas know your size in this brand. I am a size US 6.5 and they fit me very snug so I think a size 6 is the right fit. With that said I am adding the Poshmark size conversion to avoid any issues. Only shoes No Dustbag