





Bateau Satin Mermaid Guest Dress
Light Blue
Free UK delivery · 30-day returns
Description
A floor-length satin gown cut to a mermaid line, skimming close through the body before opening out below the knee. The open back and cascading ruffles carry the detail, so the front stays clean and uncomplicated. Made for weddings, evening receptions and formal dinners.
Features
- Bateau round neckline
- Sleeveless
- Satin fabric with a soft sheen
- Open back with cascading ruffle detail
- Fitted mermaid silhouette
- Maxi length with a side zip fastening
Fabric
Made from satin.
Size & Fit
A close, figure-following fit through the bodice and hips. Please refer to the size chart when choosing your size.
Care
These are general guidelines. Always follow the care label on your garment.
Delivery & returns
Delivery. Free standard UK delivery, 4–9 working days. Orders are processed within 24–48 hours.
Returns. 30 days from delivery. Items must be unworn, with tags attached. If an item arrives damaged or incorrect, we cover the cost.
Size chart
Body measurements, not garment. Between sizes? Take the larger size for fitted styles, and the smaller for relaxed styles, knitwear and coats.
| UK | Bust | Waist | Hips |
|---|---|---|---|
| 6 | 80 cm | 62 cm | 86 cm |
| 8 | 84 cm | 66 cm | 90 cm |
| 10 | 88 cm | 70 cm | 94 cm |
| 12 | 92 cm | 74 cm | 98 cm |
| 14 | 97 cm | 79 cm | 103 cm |
| 16 | 102 cm | 84 cm | 108 cm |
| 18 | 107 cm | 89 cm | 113 cm |
| 20 | 112 cm | 94 cm | 118 cm |
Select size

Questions, answered
How do I choose my size?
Each product page carries a size guide. If you are between sizes, take the larger size for fitted styles, and the smaller for relaxed styles, knitwear and coats. Our Size Guide page has the full measurements.
What if it does not fit?
You have 30 days from the day your order arrives. Items must be unworn, in their original condition and with tags attached, and return postage is paid by you. If anything arrives damaged or incorrect, we cover it. Full conditions are in our Refund policy.
How long will delivery take?
Orders are processed within 24–48 hours, then take 4 to 9 business days to reach you. Delivery is free across the United Kingdom and every order is tracked — follow it at Track your order.
How does Buy More, Save More work?
Add 2 items to your basket for 15% off, 3 items for 25% off, or 4 or more for 30% off. The discount is applied automatically at checkout — no code needed.

We choose pieces for how they wear over time, not just how they look on day one: a flattering cut, an easy drape and colours that work with what you already own. If a piece arrives damaged or incorrect, we put it right at no cost to you.











