Sleveless crochet embroidery blouse top

Light yellow sleveless blouse top from Forever 21. Embroidery and crochet detail. Tie front. The top has a very light grayish lines at the back. You can barely see them and I had a hard time capturing them with camera. My guess it's some color transfer from the darker clothing the top was hanging next to or washed with. Overwise, very good pre-loved condition. The main fabric is chiffon like polyester. I try to ♻️ recycle ♻️ packaging as much as I can 🌳.