NWT Baltic Born Windsor Lace Midi Dress, sz Small, MSRP $92. Note that I have the same dress in a size Medium listed as well (check out my closet).

Details
Beautiful and delicate lace material
Hidden zipper up back with hook and eye closure
Midi length with high neck
Stretch throughout with elastic/mesh band details
Bump friendly up to 30 weeks
Fully lined, including sleeves
Small – Length 46″
Self: 65% Cotton, 35% Nylon
Lining: 100% Polyester
Marianne is 5’6