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Basic Bae Built-In Shapewear Square Neck Long Sleeve Maxi Dress

Basic Bae Built-In Shapewear Square Neck Long Sleeve Maxi Dress

Regular price $52.06 USD
Regular price Sale price $52.06 USD
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Introducing the Basic Bae Built-In Shapewear Square Neck Long Sleeve Maxi Dress—a seamless blend of elegant silhouette and practical comfort. With integrated shapewear, this maxi dress creates a smooth, streamlined look without the need for extra foundations, so you can focus on your moment, not your underlayers.

Key features that set it apart

  • Built-in shapewear delivers a refined, contoured silhouette from bust through hips, eliminating the need for separate shapewear while keeping you comfortable all day or night.
  • Square neckline provides a modern, flattering frame for the collarbone, paired with long sleeves for versatile styling across seasons.
  • Long sleeve maxi design offers timeless elegance that transitions from formal events to everyday sophistication with ease.
  • Premium fabric blend: exterior 92% modal, 8% spandex for a soft, draping stretch; lining 62% polyamide, 38% elastane for added support and coverage.
  • Lined body ensures modesty and a smooth, streamlined look under the outer layer.
  • Easy care: machine wash cold, tumble dry low—dress-ready practicality for busy wardrobes.
  • Imported quality designed to fit a range of shapes with a consistent, flattering silhouette across sizes.

Fit, sizes, and measurements

Available in sizes S through 2XL (US size equivalents 2/4 to 14), with precise measurements to help you pick your best fit:

  • Length: S 50 in, M 51.2 in, L 52.4 in, XL 53.5 in, 2XL 54.7 in
  • Bust: S 30.7 in, M 32.3 in, L 33.9 in, XL 35.4 in, 2XL 37 in
  • Waist: S 23.6 in, M 25.2 in, L 26.8 in, XL 28.3 in, 2XL 29.9 in
  • Hip: S 32.3 in, M 33.9 in, L 35.4 in, XL 37 in, 2XL 38.6 in
  • Sleeve length: S 20.1 in, M 20.5 in, L 20.9 in, XL 21.3 in, 2XL 21.7 in

Ideal uses and styling ideas

Whether you’re attending a wedding, a gala, a fine-dining date, or a dressy corporate event, this maxi dress scales to the moment. Dress it up with metallic heels and a statement clutch, or keep it polished with pointed-toe flats and a sleek blazer. The built-in shapewear helps you achieve a smooth, confident line under wraps, blazers, or jackets—great for travel days when you want fewer pieces to manage.

Fabric care and longevity

The outer shell uses a soft, breathable modal blend with stretch for everyday comfort, while the built-in lining provides coverage and structure. Caring for the dress is straightforward: machine wash cold, tumble dry low. Imported materials and construction are chosen to sustain shape and silhouette wear after wear.


Size US Length Bust Waist Hip Sleeve Length
S 2/4 50 30.7 23.6 32.3 20.1
M 6/8 51.2 32.3 25.2 33.9 20.5
L 10 52.4 33.9 26.8 35.4 20.9
XL 12 53.5 35.4 28.3 37 21.3
2XL 14 54.7 37 29.9 38.6 21.7
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