MEXMY Sequin One-Shoulder Cutout Slit Mermaid Maxi Dress

SKU:ME2512011-BLACK-XS

$139.99 USD

Sale Sold out

Shipping calculated at checkout.

Color: Black

Size: XS

XS S M L XL XXL

Size Guide

Find your perfect fit.
Our dresses are designed for a flattering fit. Please compare your body measurements with the size chart below before placing your order. If you're between sizes, we recommend choosing the larger size for a more comfortable fit.

Size	US/CA	UK	EU	Bust	Waist	Hips
XS	0-2	4-6	32-34	31.5-33	24.5-26	34.5-36
S	4-6	8-10	36-38	33.5-35	26.5-28	36.5-38
M	8-10	12-14	40-42	35.5-37.75	28.5-30.75	38.5-41
L	12-14	16-18	44-46	38.5-41.75	31.5-34.75	41.75-45
XL	16-18	20-22	48-50	42-45.75	35.5-38.5	45.75-48.75
XXL	20-22	24-26	52-54	46-49.5	39.5-42.5	49.5-52.75

Measurements shown in inches.

How to measure yourself

Bust: Wear the bra you will be wearing with the dress, and pull the tape across the fullest part of the bust.
Waist: Bend to one side to find the crease, that's your natural waist. Pull tape across the narrowest part and keep tape slightly loose to allow for breathing room.
Hips: Stand straight and pull tape across the widest part of the hips and rear.
Hollow to hem: Stand straight with bare feet together and measure from the center of the collarbone straight down to the floor.
Height: Stand straight with bare feet together and measure from the top of the head to the floor.

Between sizes?

Wear the undergarments you plan to wear with the dress, and keep the tape snug but not tight. If you fall between two sizes, we recommend sizing up — taking a dress in is easier than letting it out.

Still unsure?

Description

Shine from every angle in this one-shoulder sequin mermaid gown, designed with an asymmetric neckline and a fitted bodice that drapes beautifully into a sculpted waist cutout. The fitted silhouette skims the body down to a thigh-high slit, adding movement and a touch of drama with every step.

Fully covered in shimmering sequins, this gown catches the light from every direction — a showstopping choice for prom, formal dances, galas, or any black-tie occasion. Available in Black, Light Blue, and White.

One-shoulder asymmetric neckline
Sculpted waist cutout detail
Fitted mermaid silhouette
Thigh-high leg slit
Allover sequin embellishment
Available in Black, Light Blue, and White
Sizes XS–XXL

Shipping Estimate

Processing Time

Standard-size dresses: 3–5 business days.

Custom-size dresses: 5–7 business days.

Shipping Time

Standard Shipping: 8–10 business days — Free.

Expedited Shipping: 3–5 business days — $24.99.

Total delivery time includes processing and shipping time. All timeframes are estimates and are not guaranteed.

Delivery & Returns

Standard-size dresses require 3–5 business days for processing. Custom-size dresses require 5–7 business days. Standard shipping takes 8–10 business days and is free. Expedited shipping takes 3–5 business days and costs $24.99. Shipping time begins after processing. All delivery timeframes are estimates and are not guaranteed.

Eligible standard-size dresses may be returned within 30 days of delivery. Items must be unworn, unwashed, unaltered, and returned with all original tags, packaging, and accessories. Custom-size, altered, final-sale, and clearance items cannot be returned. We do not offer direct exchanges.

Return approval is required before sending an item back. Customers are responsible for change-of-mind return shipping. Verified damaged, defective, or incorrect items qualify for a full refund under our policy.