Pencey black and white silk floral top, size 4

Size 4, 100% silk, black and white floral top. 3 buttons on each sleeve, two at top of back and bottom, slit open back (a bit of a nice peekaboo, but wearing a bra is totally doable), seam at shoulder but pattern actually lines up! (photos taken on my dining room table to show seams, not color) Approximate measurements: black border at the neckline is 1 inch, black border on the bottom is 2 inches, cuffs 2 1/2 inches, from neckline to the end of the sleeve is 24 1/2 inches and from seam is 2 feet, inner sleeve length from seam to end of sleeve is 18 inches, from neckline to bottom of shirt 16 3/4 inches; from back to bottom is 18 1/2 inches, shirt is 18 inches wide at bottom border, 19 inches across at widest part of the body