One shoulder and than a draped type of back strap and side that is meant to wear loosely and expose a bit of flesh. Its a silk blend with higher content silk and blended with rayon. Lace is very nice and hemmed all around by a grayish blue piping and same color silk under-dress. Feels amazing to the touch makes you feel like a goddess.

In amazing condition it does have a loose snap on the cross strap. Some of the eyelet hooks ( stitched not metal) are rough but still there but maybe one is gone. Nothing a couple of small stitches won't fix.

Size is 44 which I am assuming is an EU size but hard to find a good conversion chart. I would say its closer to the one that has this a size 14 as for it is pinned on mannequin and has a lot of bust room.

I tried the best to take measurements of bust area but the way it is designed gives and takes.

Bust measured from flat back and seam to seam under arm area is apx 21" making this a 42" bust but do feel it could be worn by maybe 38" to 44" it may need a tad of alterations to go down in size too much.

Waist measured seam to seam flat back is 18. 5"

Hips measured seam to seam flat back is 21. 5"

This item is sold from an excellent, highly rated vintage boutique in Beautiful Eastern Wa.