Royal blue mermaid prom dress with pleated sweetheart neckline, spaghetti straps, sheer corset-style midriff, crossed waist draping, and high slit.

Sleek Mermaid Sweetheart Sleeveless Sheer Back Floor Length Prom Dress

Royal Blue / US2
$169.00 USD
Skip to product information
Royal blue mermaid prom dress with pleated sweetheart neckline, spaghetti straps, sheer corset-style midriff, crossed waist draping, and high slit.

Sleek Mermaid Sweetheart Sleeveless Sheer Back Floor Length Prom Dress

$169.00 USD
ColorRoyal Blue
Size
Product Details

Make a polished entrance in this royal blue prom dress from Graceprom. A pleated sweetheart neckline and delicate spaghetti straps frame the bust, while sheer midriff panels with radiating vertical detailing create a distinctive corset-style look.

Design Highlights: Draped bands cross beneath the bust and across the waist, adding dimension to the fitted silhouette. The mermaid skirt follows the hips before flaring toward the floor, with a high front slit and a flowing train completing the look.

Back Details: Slender shoulder straps meet a low back with sheer panels and vertical detailing. Lustrous bands wrap across the back bodice and waist, while a visible center-back zipper provides the closure. Shaped skirt seams lead into a gently flared hem and trailing train.

Occasions: A striking choice for prom, formal galas, evening receptions, and pageant events. Pair with drop earrings and a small metallic clutch to complement the royal blue color.

Production and Shipping

Production & Shipping

Production Time: 7–14 business days. Each dress is carefully crafted and inspected before shipment.

Standard Shipping: 7–15 business days after production. Free shipping on orders $119+; orders under $119 will be charged $25.99 shipping fee.

Expedited Shipping: 5–8 business days after production. Expedited shipping fee is $39.99.

Once your order is shipped, tracking information will be provided via email. Delivery times may vary due to customs, holidays, or carrier delays.

Care & Maintenance

Dress Care Instructions

• Professional dry cleaning is recommended to protect delicate fabrics, lace, sequins, and embellishments.
• Avoid machine washing, bleach, and harsh detergents to prevent damage.
• Store your dress in a cool, dry place using a breathable garment bag.
• Hang the dress properly to maintain its shape and reduce wrinkles.
• Use a garment steamer gently to remove wrinkles before wearing.
• Avoid contact with rough surfaces or sharp accessories that may snag the fabric.

Size & Fit

Size Guide

• Please check our size chart carefully before ordering and choose the size closest to your measurements.
• Measure your bust, waist, and hips with a soft measuring tape for the best fit.
• If your measurements are between two sizes, we recommend choosing the larger size.
• For the perfect fit, professional alterations may be needed after receiving your dress.
• If you need assistance with sizing, please contact our customer service team.

Related items

All Homecoming Dresses
Yellow and pink homecoming Dress with sweetheart neckline and floral embellished tulle skirt front view

All Homecoming Dresses

Chiffon Homecoming Dresses
Burgundy satin high low A line cocktail Dress with sweetheart neckline front view

Chiffon Homecoming Dresses

All Prom Dresses
Blush pink chiffon sweetheart neck long A line ball gown prom Dress front view

All Prom Dresses

Satin Homecoming Dresses
Pink short homecoming Dress with lace bodice and satin A line skirt front view

Satin Homecoming Dresses