NWT NOS Vintage 90s Soda Blu Slip Maxi Dress Taupe Blue M

New with tags, old stock, vintage 90s Soda Blu slip style maxi dress. 100% rayon. The color on the tag says gray, but to me it is more taupe with ombre shades of blue print patterns towards the hem/bottom third of the dress. Back tie for a little waist definition, measures 57 inches shoulder to hem, 18 inches armpit to armpit, 17 inches straight across the waist, 18.5 inches across the hip and the side vents, measure 20 inches up from the hem.