Lex | Designer 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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Lex | Effortless Elegance Midi Dress
The Lex dress redefines modern sophistication with a flattering midi silhouette, delicate side ruching, and a subtly cut neckline that perfectly balances elegance and femininity.
Its clean and refined design brings a natural sense of elegance, making it ideal for special occasions, dinners, or effortlessly elevating your everyday look with a touch of sophistication.
Crafted from a lightweight, stretch high-quality fabric (polyester and elastane blend), it ensures all-day comfort and freedom of movement without compromising on style.
Why you’ll love the Lex Dress
- Refined design: A subtle cut neckline and elegant side ruching that enhances your natural silhouette
- Superior comfort: Soft, flexible fabric with a beautiful drape
- Versatile style: Perfect for both day and evening wear, from casual to formal settings
- Easy to style: Pairs effortlessly with heels, a clutch bag, or minimalist accessories
- Low maintenance: Durable fabric that keeps its shape and colour with proper care
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.
