Free People Forget Me Not Moonstruck Mini Dress Size M Boho Sheer Dress No Slip

Measured flat:
Armpit to armpit 20"
Armpit to hem 23"
Waist 18.5"
Hips 25"
Hem 39"
Inseam sleeve 18"
Length 35"

Material tag is missing. Based on similar listings, material is 100% nylon.
Originally this dress came with a slip. Don't have the slip.
Elastic neck and cuffs. Pockets in front. 
Back keyholes with fabric button closure. Pleated skirt.