Size & Fit — Runa
- Fit: Fitted and ruched from shoulder to hip, then long and fluid
- Length: Floor length — about 51.5in shoulder to hem
- Sizing: Take your regular size — the satin has real stretch
Take your regular size. The chart below is the dress relaxed, not your body. It stretches well past these numbers.
The fit
Fitted. Body-skimming from the shoulder through the hip. Long and fluid below.
The ruching follows you rather than holding a shape of its own.
TightFittedRoomy
No stretchHigh stretch
Find your size
| Size | S | M | L | XL |
|---|---|---|---|---|
| ABust | 31.5 | 33 | 35.5 | 38 |
| BLength | 51.5 | 52 | 52.5 | 53 |
Swipe to see every size
These are the dress, not you. Measured flat and unstretched, so they read smaller than your body. The satin stretches to meet you.
Between two sizes? Take your usual size. The ruching and the stretch do the work — sizing up loses the line.
Length
About 51.5in from the top of the shoulder band straight down to the hem.
Only 1in separates S from XL. Your height sets where it falls.
How to measure
How these were taken — the dress laid flat and relaxed, never pulled.
- A · Bust — Straight across the dress at the underarm, then doubled.
- B · Length — From the highest point of the shoulder band down to the hem.

