Chico's size 16 pink short-sleeved blouse with metal buttons

This beautiful size 3 Chico's blouse is a polyester spandex mix. Size 3 chico's is the same as U.S. 16. It has fluted sleeves. It has metallic buttons. There is a small imperfection of the dye on the back (look in the middle of the last photo); not a stain. I didn't know about it until I examined it closely.