Authentic item purchased at the Shibuya PARCO store. I have everything, including the tags, box, and a photo of the purchase history. The size is M. I bought it as a gift for my girlfriend, but it didn't fit her head shape when she tried it on, so I'm selling it. I was told that there was only one M size in this color at Shibuya, so I went to buy it. According to the store staff, M size and above is the general size for women's heads. Please be careful as there are fake items at unreasonable prices. MIU MIU Color: Pink系 (Pink-based) Stains, tears, odors, etc.: None