⚫︎Size: According to the size chart, it is 19.3cm 　　　　　*Please refer to the last image. I bought these at Jacadi in London about 5 years ago. I only wore them 2 or 3 times, but the inside is dirty, possibly due to age. The outside is relatively clean, I think. The design has a cool yet cute feel. There is a zipper on the inside side. Please understand that these are used items before purchasing.