Luna - Formal Midi Dress
Sarah London
Size Guide
If you are between sizes, we recommend choosing the larger size for a more comfortable and elegant fit.
| Size | UK Size | Bust CM / IN |
Waist CM / IN |
Hips CM / IN |
Dress Length CM / IN |
|---|---|---|---|---|---|
| XS | 6 | 80 / 31.5 | 62 / 24.4 | 86 / 33.9 | 135 / 53.1 |
| S | 8 | 84 / 33.1 | 66 / 26.0 | 90 / 35.4 | 136 / 53.5 |
| M | 10 | 88 / 34.6 | 70 / 27.6 | 94 / 37.0 | 137 / 53.9 |
| L | 12 | 94 / 37.0 | 76 / 29.9 | 100 / 39.4 | 138 / 54.3 |
| XL | 14 | 100 / 39.4 | 82 / 32.3 | 106 / 41.7 | 139 / 54.7 |
| 2XL | 16 | 106 / 41.7 | 88 / 34.6 | 112 / 44.1 | 140 / 55.1 |
| 3XL | 18 | 112 / 44.1 | 94 / 37.0 | 118 / 46.5 | 141 / 55.5 |
Product Measurements
These are the garment measurements for this style.
| Size | Length | Bust | Shoulder | Sleeve | Waist |
|---|---|---|---|---|---|
| S | 146 | 84 | 36 | 24 | 68 |
| M | 147 | 88 | 37 | 25 | 72 |
| L | 148 | 93 | 38 | 26 | 77 |
| XL | 149 | 98 | 39 | 27 | 82 |
| 2XL | 150 | 104 | 40 | 28 | 88 |
| 3XL | 151 | 108 | 41 | 29 | 92 |
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Effortless Elegance in Every Detail
Luna offers a refined, sophisticated look with its sleek midi length and flattering fit. The dress features a modern silhouette that embraces your natural shape, making it perfect for formal events or elegant gatherings. With its minimalist design and attention to detail, Luna is the epitome of timeless style and grace.

Why You’ll Love The Luna Formal Midi Dress?
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Flattering Fit: The structured design hugs your curves, creating a polished and feminine silhouette.
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Versatile Style: Perfect for business events, elegant dinners, or evening gatherings, Luna fits every occasion.
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Sophisticated Look: The lapel neckline and button detailing add a touch of refinement and modern allure.
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Comfortable Wear: The lightweight fabric ensures ease of movement, keeping you comfortable all day or night.
- Timeless Design: A classic midi length and sleek contouring bring a sophisticated edge to your wardrobe.

Specifications:
- Type: Formal midi dress
- Neckline: Lapel
- Fit: Tailored silhouette
- Length: Midi
- Occasion: Formal, business, or evening
Make an impression at your next event – add Luna to your collection and exude confidence and elegance!
At Sarah London, we believe true elegance begins with the materials we choose.
Each piece is crafted from carefully selected fabrics designed to feel soft, drape beautifully, and complement your everyday wardrobe with ease.
We focus on breathable, comfortable textiles that offer effortless movement and a refined look throughout the day. From soft blends to smooth finishes and premium knits, every material is chosen for its quality, durability, and timeless appeal.
Our approach is simple: thoughtfully designed pieces, elevated through quality materials that feel as good as they look — season after season.
Enjoy free tracked delivery across the United Kingdom.
Your order is processed quickly to ensure a smooth and reliable delivery experience.
If your purchase isn’t quite right, you can return it within 30 days — simple and hassle-free.