FYMNSI Pirate Costume Women Off Shoulder Romper Mini Dress, Short Sleeve, Ruffle, Black XL

£23.35 (as of 09/14/2026 02:53 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

FYMNSI women’s off shoulder romper mini dress in black XL is a one-piece costume-style outfit with short sleeves, ruffle detail, tie-back design and a back zipper closure. The description states 100% polyester with a light, chiffon-like feel, and the item is named for Halloween, carnival, Renaissance party and cosplay use.

SKU: B0BGHSZSBW Category:

Quick Summary

This FYMNSI women’s off shoulder romper mini dress is a one-piece outfit with short sleeves, a ruffle hem and a black XL variation. The main title also places it in pirate costume, Halloween, carnival, Renaissance party and cosplay use, so it is presented as a themed outfit rather than a plain everyday dress.

The existing description adds details such as a low V neck, tie-back design, back zipper closure and above-knee length. It also describes the fabric as 100% polyester with a light, chiffon-like feel and says the top is double layered and the bottom skirt is three layered.

Who It Is Best For

This outfit suits buyers looking for a themed women’s costume or party romper with an off shoulder shape and a ruffled finish. The black XL variation is important for anyone checking size and colour before ordering.

It also suits buyers who want a one-piece style for occasions named in the listing, including Halloween, carnival, Renaissance party and cosplay.

Key Details

DetailVerified information and buyer relevance
BrandFYMNSI, as shown in the product title.
Product typeWomen’s off shoulder romper mini dress outfit, described as a one-piece jumpsuit playsuit.
ColourBlack, which is the stated variation in the title.
SizeXL, so the selected size should be checked before ordering.
Design featuresShort sleeves, ruffle hem, low V neck, tie-back design and back zipper closure are all mentioned.
Material100% polyester, described as light like chiffon.
Lining descriptionThe top is described as double layered and the bottom skirt as three layered.
Occasions namedHalloween, carnival, Renaissance party and cosplay are named in the title, with additional event uses listed in the description.

Why Buyers Choose It

  • The off shoulder and low V neck design create a clearly styled party look.
  • The tie-back and back zipper closure give two stated fastening details for fitting and dressing.
  • The layered construction is useful for buyers comparing the listed fabric feel and coverage.
  • The black XL variation helps buyers narrow the exact option they want.

What To Know Before You Buy

Check the selected variation carefully, as the title and description mention multiple colours and styles in the wider range while the product title is for black XL. Confirm the off shoulder fit, size and occasion before ordering so the chosen option matches your needs.

The description gives several styling and occasion uses, but the safest buying check is to focus on the exact colour, size and design features shown for the variation you want.

Common Buyer Questions

What size is this listing for?
The title specifies XL, so this is the size to review when choosing the item.

What material is stated?
The description states 100% polyester with a light, chiffon-like feel.

Does it have a fastening?
Yes, the description mentions a tie-back design and a back zipper closure.

What occasions are named?
Halloween, carnival, Renaissance party and cosplay are named in the title, and the description also lists party and casual wear occasions.

Final Buying View

This FYMNSI off shoulder romper is a themed black XL outfit with short sleeves, ruffle detail and a one-piece format. If you are comparing costume-style party wear, check the exact size and variation before ordering, then match the listed design to your intended use.

Confirm the colour and XL sizing carefully before making your choice.

Brand

FYMNSI

Manufacturer

FYMNSI

Binding

Apparel

Model

63682

Color

Black

Size

XL

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