Plus Size Square-Neck Long-Sleeve A-Line Dress
71 $
Clean lines give this black maxi dress a quietly confident look. The square neckline frames the upper silhouette, while softly voluminous lantern sleeves add shape without the need for extra decoration. Finished with an empire waist and an ankle-length A-line skirt, it moves naturally between office days, dinner plans, and more formal autumn occasions.
There is an understated confidence to a black dress that gets its character from shape rather than embellishment. This design keeps things simple on the surface, using a square neckline and lantern sleeves to create a distinctive silhouette that feels polished without appearing overly formal.
The square neckline brings a crisp, defined edge to the bodice, offering a fresh alternative to the usual round or V-shaped styles. Full-length lantern sleeves introduce gentle volume, creating a pleasing contrast with the clean lines of the dress. Below the empire waist, the A-line skirt falls to the ankles for a long, flowing finish that feels elegant and easy to style.
Its restrained design makes this dress especially versatile. For work, pair it with structured accessories and understated shoes for a composed look. When the day turns into evening plans, switch to more expressive footwear and a small statement piece of jewelry. The all-black finish makes it simple to coordinate with different colors, textures, and layers throughout the cooler months.
Whether you’re dressing for a work event, a dinner reservation, or a celebration that calls for something refined, this plus size A-line dress offers a thoughtful balance of simplicity and shape. Its neckline and sleeves provide the visual interest, leaving you free to make the look your own.
The Details
- Color: Black
- Style: Office-inspired, elegant
- Neckline: Square neck
- Pattern: Solid
- Sleeves: Long sleeves
- Sleeve Style: Lantern sleeves
- Waistline: Empire
- Silhouette: A-line
- Dress Length: Ankle-length
- Decoration: None
- Material: Polyester, elastane
- Stretch: Listed as non-stretch
- Fit: Regular
Fit & Size Note
This dress has a regular fit with an empire waist and an ankle-length A-line skirt. The fabric is described as non-stretch, so compare your bust, waist, shoulder, and sleeve measurements with the chart before choosing a size. Consider the length alongside your height and preferred footwear.
Size Chart
| Size | Length (cm) | Length (in) | Shoulder (cm) | Shoulder (in) | Bust (cm) | Bust (in) | Waist (cm) | Waist (in) | Sleeve (cm) | Sleeve (in) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1XL | 129 | 50.79 | 42 | 16.54 | 112 | 44.09 | 98 | 38.58 | 66 | 25.98 |
| 2XL | 130 | 51.18 | 43 | 16.93 | 118 | 46.46 | 104 | 40.94 | 67 | 26.38 |
| 3XL | 131 | 51.57 | 45 | 17.72 | 124 | 48.82 | 110 | 43.31 | 68 | 26.77 |
| 4XL | 132 | 51.97 | 46 | 18.11 | 130 | 51.18 | 116 | 45.67 | 69 | 27.17 |
Please allow a 2–3 cm difference due to manual measurement.
Care Instructions
Follow the garment care label when washing and drying. Store the dress on a suitable hanger to help maintain its shape, and avoid snagging the sleeves on jewelry or rough surfaces.
Shipping & Made-to-Order Information
Made to order: Each item is made especially for you after your order is placed. Please allow approximately 7–14 business days for delivery, depending on your location and local delivery conditions.
Returns & Exchanges: We accept returns or exchanges within 14 days of delivery. For returns, customer responsible for return shipping. For exchanges, 20% discount toward replacement item. Contact through Instagram for assistance.
Styling Notes
- Office to Dinner: Pair the dress with pointed-toe burgundy flats, a structured taupe work bag, and a slim belt-style watch. The rich footwear color breaks up the black subtly, while the tailored accessories complement the square neckline for a polished weekday outfit.
- Evening Minimalism: Choose sculptural silver earrings, a sleek black clutch, and dark heeled ankle boots. A long charcoal coat adds depth without distracting from the lantern sleeves, creating a refined look for a gallery opening, dinner, or seasonal gathering.


















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