Orange Lace Top Salmon Button Down Back Shirt

This salmon colored long sleeve top is pretty. It's got a lace decollatage and back coupled with a unique button down back. This top could be casual or dressy. Note there is a tiny stain that is nearly unnoticeable which can be seen in picture 5. The tag says 100% cotton, but I think that is the lace only. The rest of the top feels to me like silky polyester. CM Size S