The "18cm" measurement above the bust line refers to a point that's quite a bit more inward than a regular tank top. It's like the shoulder straps of the tank top are narrower. Please be aware of this! I recently started exercising and have begun wearing more form-fitting tops, so I wanted to try a tank top with built-in cups. I bought this one at "Shimamura" (I've purchased and am listing several others as well). However, I've suddenly lost weight (⁠T⁠T⁠) and went from a size LL to L, and then my bust size also decreased, so I bought a size M, but it didn't fit either (⁠^⁠^⁠;⁠) I stopped trying it on before I could even get it past my arms! So, I don't think the fabric has stretched, but please refrain from purchasing if you are overly concerned. Is there anyone who would fit this size? It's recommended for wearing under thin knitwear, see-through, or sheer blouses in the autumn. ※I have poor eyesight and am a bad photographer, so I cannot accommodate any claims that the color is different from the actual item. If you are particular about the color, please refrain from purchasing. (There may be other sellers listing similar items, so please feel free to use them as a reference. My photos are not very good (⁠^⁠^⁠;⁠)) As far as I can see, there are no noticeable scratches or stains, but... I apologize if I missed anything m(_ _)m ●I plan to fold and compress the item, and take waterproof measures for shipping. There is a possibility of wrinkles. Please understand this before purchasing m(_ _)m