vintage tie-up lace slip top

it’s a little hard to tell what’s going on in the model pic due to my bra i am so sorry. the boob part is beautiful lace and it ties up in the middle/front. falls to the side beautifully. soooo flattering. vintage n made in canada. no size tag but probably a size small. underbust fits 30 inches tied properly but can be enlarged too. straps are 18 inches. length 23 inches. boob section is 6.5 inches tall.