Monsoon purple linen dress, formal, UK size 12 / US size 8

Purchased in London in the early 2000's, this Monsoon sweetheart strapless dress is a stunner! Listed as a size 12 in UK / 40 Euro, fits like a size 8 US / Medium. Lying flat, measurements are 15" chest, 19-20" waist, and 36" long. fits tight in the chest, then tapered & loose to mid leg. zipper back & eyelet closure. built in notches to add straps if desired, but straps not included.