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21SIX | Size Chart
SIZING & FIT
| Size | US | UK | EU |
| XXS | 2 | 6 | 34 |
| XS | 4 | 8 | 36 |
| S | 6 | 10 | 38 |
| M | 8 | 12 | 40 |
| L | 10 | 14 | 42 |
| XL | 12 | 16 | 44 |
| XXL | 14 | 18 | 46 |
| XXXL | 16 | 20 | 48 |
| Size | Bust | Waist | Hips |
| XXS | 78cm | 60cm | 84cm |
| XS | 82cm | 64cm | 88cm |
| S | 86cm | 68cm | 92cm |
| M | 90cm | 72cm | 96cm |
| L | 94cm | 76cm | 100cm |
| XL | 98cm | 81cm | 105cm |
| XXL | 102cm | 86cm | 110cm |
| XXXL | 105cm | 91cm | 115cm |
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Product Details
This elegant mermaid dress features a flattering boat neck, offering a classic yet modern silhouette. The soft crepe, form-fitting fabric gently hugs the body, enhancing natural curves.
A unique design element is the deep cut-out along both sides, running from the underarm to the hip. This bold feature creates a striking visual effect while adding a touch of allure and sophistication.
The cut-out is finished with delicate hand-embellishments along the edges, highlighting the craftsmanship and adding a refined, luxurious detail to the dress.
With its graceful silhouette and carefully executed details, this dress perfectly balances boldness and elegance, making it an ideal choice for special occasions.
Composition: 100% Crepe, Lining: 100% polyester
Shoulder to Hemline: 160cm
Model wears size XS
About 21Six
21SIX was born from the shared creative vision of three friends who met during Paris Fashion Week. Known for fluid silk tailoring and feminine silhouettes, the brand champions elegance with ease. We love how their collections evolve around soft, airy fabrics and timeless detailingÑcapturing a gentle, feminine aesthetic that feels both refined and modern.
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21SIX | Size Chart
SIZING & FIT
| Size | US | UK | EU |
| XXS | 2 | 6 | 34 |
| XS | 4 | 8 | 36 |
| S | 6 | 10 | 38 |
| M | 8 | 12 | 40 |
| L | 10 | 14 | 42 |
| XL | 12 | 16 | 44 |
| XXL | 14 | 18 | 46 |
| XXXL | 16 | 20 | 48 |
| Size | Bust | Waist | Hips |
| XXS | 78cm | 60cm | 84cm |
| XS | 82cm | 64cm | 88cm |
| S | 86cm | 68cm | 92cm |
| M | 90cm | 72cm | 96cm |
| L | 94cm | 76cm | 100cm |
| XL | 98cm | 81cm | 105cm |
| XXL | 102cm | 86cm | 110cm |
| XXXL | 105cm | 91cm | 115cm |
