This elegant floral design features a sheer material that creates a light and airy feel, enhancing femininity. The sleeves have buttons. There is a spare button attached. The area under the bust and the back have elastic, allowing for some stretch. It's a long-sleeved top made of thin fabric, so an undershirt is needed. There is no size indication, but it feels like a size M to me. When laid flat, the fabric around the chest area puffs out slightly, but it shouldn't be noticeable when worn. However, if you are concerned about this, please refrain from purchasing. I believe there are no noticeable scratches or stains, but as I am a private seller, there may be oversights. Please refrain from purchasing if you are sensitive to such details. It will be folded compactly for shipping.