This lightweight dress is lovely! I usually wear a size 16 and an XL fits me very well (would probably also fit an 18 but would be too big for a 14). After warm water washing and drip-drying, it maintained it's sizing. I may iron it but it may just be fine as is!
The fabric, colors, design and craftsmanship of this tunic is stunning. You can dress it up or down. Light weight, doesn't seem to wrinkle when packed. Drop dead beautiful! I always receive compliments when wearing it. Highly recommend.