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Firefly costume jacket with chest clasp, cuffs and waist bow detailsOpen image in gallery viewer

Firefly Honkai: Star Rail Full Costume with Accessories

$90.05

Build Firefly’s full outfit around the aqua-to-white skirt, dark gold-edged jacket and white sleeves. The coordinated coat, inner layer, skirt and finishing ornaments form the costume; add the separately sold wig and shoes if you want the complete look.

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SKU: CS81873 · Video Games, Cosplay Costumes

Estimated delivery: Oct 8, 2026 - Oct 13, 2026
Size guide
Fit reference

Approximate wearer-weight recommendations

Body measurements Compare these supplier-provided dimensions with measurements taken close to your body.

Display units

XS (approx. 77–88 lb)

Approximate wearer weight (body fit)
35–40 kg / 77.2–88.2 lb

S (approx. 88–99 lb)

Approximate wearer weight (body fit)
40–45 kg / 88.2–99.2 lb

M (approx. 99–110 lb)

Approximate wearer weight (body fit)
45–50 kg / 99.2–110.2 lb

L (approx. 110–121 lb)

Approximate wearer weight (body fit)
50–55 kg / 110.2–121.3 lb

XL (approx. 121–137 lb)

Approximate wearer weight (body fit)
55–62 kg / 121.3–136.7 lb

2XL (approx. 137–148 lb)

Approximate wearer weight (body fit)
62–67 kg / 136.7–147.7 lb

3XL (approx. 148–163 lb)

Approximate wearer weight (body fit)
67–74 kg / 147.7–163.1 lb
SizeApproximate wearer weight (body fit)
XS (approx. 77–88 lb)35–40 kg / 77.2–88.2 lb
S (approx. 88–99 lb)40–45 kg / 88.2–99.2 lb
M (approx. 99–110 lb)45–50 kg / 99.2–110.2 lb
L (approx. 110–121 lb)50–55 kg / 110.2–121.3 lb
XL (approx. 121–137 lb)55–62 kg / 121.3–136.7 lb
2XL (approx. 137–148 lb)62–67 kg / 136.7–147.7 lb
3XL (approx. 148–163 lb)67–74 kg / 147.7–163.1 lb

Description

Give your Firefly build its layered silhouette: a dark, gold-trimmed outer jacket frames the aqua chest panels, while white patterned front panels sit over a softly graduated aqua-and-white skirt. The standing ruffled collar and amber-toned hanging accents bring the upper half into focus.

The costume package includes the coat, inner layer, skirt, neck ornament, gloves, headwear, hand sleeves, socks, leg adornments and a clothes ornament. A white hip bow with a warm amber center finishes the skirt. Choose the separately sold wig and shoes to complete your styling.

Firefly jacket front, chest ornament, cuffs and hip bow details
Front and finishing details
Gold translucent hanging accent on the Firefly costume
Hanging ornament detail

Additional information

Size

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Franchise

Honkai: Star Rail
Character

Firefly
Media Type

Gaming
Age Group

Gender

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