Sibella - Navy Long-Sleeve 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 Grace And Timeless Velvet Sophistication Dress
Embrace refined elegance with this stunning navy velvet midi dress — a masterpiece of timeless charm and understated glamour. The soft, flowing fabric catches the light with every movement, while the fitted bodice and flared skirt create a beautifully feminine silhouette. Perfect for evening events, formal dinners, or winter celebrations, it radiates quiet confidence and classic allure.
Why Hundreds Of Women Love This Dress
- Flattering vintage-inspired silhouette: The cinched waist and full skirt accentuate natural curves, offering a poised and graceful shape.
- Luxurious velvet texture: Crafted from soft, high-quality velvet that drapes effortlessly, adding warmth and a subtle sheen to every step.
- Elegant long-sleeve design: The refined cut and modest neckline bring timeless sophistication — ideal for both formal and festive occasions.
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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.
