A-Line chiffon dress in color "Dusk" from Azazie. Spaghetti straps are adjustable and can be worn crisscrossed in the back or vertical. Dress has been hemmed, but no other alterations were made. For reference, I am 5'6" and the dress just grazes the floor when wearing flats/no shoes.
Details from Azazie.com:
Length : Floor-Length
Fabric : Chiffon
Silhouette : A-Line/Princess
Straps & Sleeves : Sleeveless
Neckline : V-Neck
Back Style : Back Zip
Embellishment : Lace
Features : No Leg Slit
Padding : Yes
Boning : Yes