Sheer dainty white lace romantic blouse

Sheer dainty white lace romantic blouse. Has buttons all down the back. I used to wear this backwards a lot as shown in the first pic with the top part tucked in and tied. Marked a size 12 in women's. Vintage. The sleeves flare out at the top kind of like angel wings haha. Measures 19 inches pit to pit (38 inches) and it is 22 inches long. Please compare measurements to your own to make sure it fits. Used item, has been washed.