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Bust, rather than underbust
The tape sits over the fullest part of the bust, not beneath it. If you plan to wear a bra with the gown, measure wearing one with a similar fit.
Show this step ↗Maison Harleen · Size & fit
Three simple body measurements, a clearer starting point. Take your time with our visual guide, then explore the closest size in our general chart.
A soft tapeUse a flexible measuring tape, rather than a ruler.
A natural stanceStand relaxed in light, close-fitting clothing.
A level measureKeep the tape flat, snug and parallel to the floor.

Measure twice. Keep the tape comfortable.
The tape sits over the fullest part of the bust, not beneath it. If you plan to wear a bra with the gown, measure wearing one with a similar fit.
Show this step ↗Your natural waist may sit above the waistband of your trousers. Keep your posture relaxed and repeat the measurement without tightening the tape.
Show this step ↗A high-hip measurement can be smaller than the measurement needed for this chart. Check the widest point around your hips and seat, with feet together.
Show this step ↗| Size | Bust | Waist | Hips |
|---|---|---|---|
| SUK 8 / EUR 36 | 86–90 | 66–70 | 92–96 |
| MUK 10 / EUR 38 | 90–94 | 70–74 | 96–100 |
| LUK 12 / EUR 40 | 94–98 | 74–78 | 100–104 |
| XLUK 14 / EUR 42 | 98–104 | 78–84 | 104–110 |
| XXLUK 16 / EUR 44 | 104–110 | 84–90 | 110–116 |
| 3XLUK 18 / EUR 46 | 110–116 | 90–96 | 116–122 |
| 4XLUK 20 / EUR 48 | 116–122 | 96–102 | 122–128 |
A general guide, not a fit guarantee. Measurements shown are body circumferences. Fit and available sizes vary by gown and brand; please confirm the chosen piece with our stylist before ordering.
| Size | UK | EUR |
|---|---|---|
| XS | 6 | 34 |
| S | 8 | 36 |
| M | 10 | 38 |
| L | 12 | 40 |
| XL | 14 | 42 |
| XXL | 16 | 44 |
| 3XL | 18 | 46 |
| 4XL | 20 | 48 |
| 5XL | 22 | 50 |
| 6XL | 24 | 52 |
| 7XL | 26 | 54 |
The body guide covers S–4XL. For XS or 5XL–7XL, ask our team to confirm the measurements and options for your chosen gown.
Use the suggested size as a starting point. If bust, waist and hips point to different rows, our stylist can advise on the cut and fabric of your chosen piece before you decide.
It compares your measurements with our general chart. It does not reserve or select a product size. Check the options on the gown’s page and confirm fit with our team.
This chart uses body measurements, not the flat dimensions of a dress. Different cuts and fabrics allow different amounts of room, so please measure your body for this guide.
You may need height, heel height and design-specific length measurements. Contact our stylist with the gown you love so we can explain exactly what is needed.
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