Black Square Beading Long Sleeve Trumpet Mermaid Prom Dress

ANNAKOO / FORMAL EDITION 026

The Art of
Black Elegance

Geometry. Shimmer. Silhouette.

A dramatic black mermaid prom dress defined by intricate silver beading, sheer long sleeves, and a striking open back. Designed for a sophisticated entrance after dark.

FIG. 01 — THE FRONT PROFILE

COLOR

Classic Black

NECKLINE

Square Sweetheart

SILHOUETTE

Trumpet Mermaid

DETAIL

Silver Beadwork

01 / The Construction

A Study in Line and Light

The fitted bodice and trumpet mermaid silhouette create a long, sculpted outline. Silver-toned beadwork traces symmetrical ornamental lines over the black base, bringing definition and visual movement to the gown.

02 / Surface Detail

Ornament in Motion

Pearl-like accents and silver-toned beadwork create a decorative rhythm across the bodice, sleeves, and fitted skirt. The contrast against black fabric gives each motif a clear, luminous presence.

Sheer sleeves extend the embellishment beyond the bodice, while the low back adds an unexpected element of evening drama.

What makes this black mermaid prom dress distinctive?

Its combination of a square-inspired sweetheart neckline, sheer long sleeves, intricate silver geometric beadwork, fitted mermaid shape, and low open back gives the gown a dramatic, architectural character.

Does the dress have a low open back?

Yes. The product's rear-view image shows a low, open-back design with embellishment continuing around the back of the gown. Consider your preferred support and undergarments when evaluating the fit.

What details are used to create the gown's sparkle?

Silver-toned beading and pearl-like accents are arranged into ornamental geometric patterns across the bodice, sleeves, and skirt. Their contrast with the black base creates the gown's signature shimmer.

Is this gown suitable for prom and other formal occasions?

Its full-length mermaid silhouette and embellished finish make it suitable for prom, formal dances, pageants, evening galas, and black-tie events. The long sleeves and open back balance coverage with a dramatic evening look.

How do I select the right size?

Measure your bust, waist, and hips and compare them with the ANNAKOO size chart. The fitted mermaid cut makes torso and hip measurements particularly important. Check the product page for current size availability and custom-measurement instructions before ordering.

Can I request a different color?

Contact ANNAKOO to confirm whether alternative colors are available for this specific design. Beadwork and sheer sleeve details may look different depending on the base fabric, so request confirmation before placing a custom order.

How should I care for the beading and sheer sleeves?

Store the gown in a spacious garment bag and protect its sheer fabric from jewelry, zippers, and rough surfaces. Follow the care label and consult a professional cleaner experienced with heavily embellished formalwear before cleaning or pressing.