White lace and satin princess dress for girls, front view on a model in a photo studio.

Lace Mermaid Overskirt Gown

$150.00

Color White Ivory Red Burgundy Dusty Rose

Size 3T 5 6 8 10 12

Size	Chest	Waist	Hip	Hollow to Floor
3T	20.9"	20.1"	20.1"	33.1"
5	22.8"	22.0"	22.0"	38.2"
6	25.2"	24.0"	25.2"	40.9"
8	27.2"	26.0"	27.2"	42.9"
10	29.1"	28.3"	31.1"	46.9"
12	31.9"	29.9"	33.9"	50.0"
3T	53 cm	51 cm	51 cm	84 cm
5	58 cm	56 cm	56 cm	97 cm
6	64 cm	61 cm	64 cm	104 cm
8	69 cm	66 cm	69 cm	109 cm
10	74 cm	72 cm	79 cm	119 cm
12	81 cm	76 cm	86 cm	127 cm

Measured flat by hand; allow 1-3 cm (0.4-1.2 in). Between two sizes, take the larger.

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Lace mermaid. Satin train. Red carpet ready.

This dramatic gown is a princess dress for girls who want to stand out. An off-shoulder neckline frames a fitted lace mermaid dress with an illusion skirt, and a voluminous satin overskirt opens at the front and sweeps into a long train behind.

Made for Photos
The sculpted overskirt and shimmering lace create a runway look from every angle.

Comfortable Fit
A lined bodice and soft lace keep her comfortable through long events.

Wear It Again
Five colors suit pageants, weddings, birthdays and holiday galas.

Pick it as a girls formal dress for pageants, junior bridesmaid roles and birthday photo shoots.

The details

Style: Off-shoulder mermaid gown with satin overskirt
Colors: White, Red, Ivory, Burgundy, Dusty Rose
Fabric: Lace and satin
Sleeves: Off-shoulder cap sleeves
Length: Floor length with train
Occasion: Pageant, wedding, birthday, gala
Sizes: 3T, 5, 6, 8, 10, 12
Season: All year
Care: Hand wash cold, hang to dry

Washing: Hand wash in lukewarm water (around 30°C / 86°F) using a neutral detergent. Avoid soaking for extended periods.
Color Care: Wash dark and light colors separately to prevent color fading and cross-staining.
Drying: Lay flat or hang to dry naturally in a shaded area. Do not expose directly to the sun, and do not tumble dry.
Ironing & Storage: Low-temperature steam iron on the reverse side if needed. Store on a hanger to maintain the gown’s original shape and volume.

Size Selection: Please refer to the Size Chart above and select the appropriate size based on your child's actual height.
Measurement Tolerance: Due to manual measurement, please allow a slight margin of error of up to 3 cm (1.2 inches), which is considered standard for tailored children's wear.
Fit Profile: Designed for a classic princess fit with a structured bodice and flowing skirt. If your child is between sizes, choosing the larger size is recommended.

Free shipping to every address in the United States — on every order, with no minimum. Every package ships with tracking.

Not quite right? No worries — you have 14 days after delivery to request a return. Just email us at help@riolakids.com with your order number and our team will walk you through every step.

If anything arrives damaged or isn’t what you ordered, we’ll make it right at no cost to you, return shipping included. For a change of size or style, return postage is the only cost on your side. Items just need to be unworn with the tags still on.

Read our full return policy