March 7th Honkai Star Rail Cosplay Costume Set
✨ Step into the cosmos as March 7th
This stunning cosplay outfit captures every detail of March 7th's look from Honkai: Star Rail, from the iconic gradient sleeves to the camera accessory and choker. Whether you're attending a cosplay event or celebrating Halloween, you'll feel like you've stepped out of the Astral Express.
📏 Size & Fit Table
| Size | Bust (cm) | Waist (cm) | Hip (cm) | Height (cm) |
| S | 77–81 | 58–62 | 83–87 | 150–155 |
| M | 81–85 | 62–66 | 87–91 | 155–160 |
| L | 85–89 | 66–70 | 91–95 | 160–165 |
| XL | 89–93 | 70–74 | 95–99 | 165–170 |
| XXL | 93–97 | 74–78 | 99–103 | 170–175 |
| XXXL | 97–101 | 78–82 | 103–107 | 175–180 |
Please allow 1–3 cm margin of error due to manual measurement.
💖 Features
- 💫 Includes top, skirt, and accessories inspired by March 7th
- 🖤 Gradient pastel detailing with star-themed accents
- 👕 Made from soft, breathable polyester knit fabric
- 📏 Approximate fit available from S to XXXL
👗 Styling
Complete the look with a pink wig and white tights to match March 7th’s signature aesthetic. Ideal for anime conventions, cosplay meetups, and themed parties. Pair with cute boots for maximum impact!
🛒 Become Your Favorite Star Rail Heroine
Transform into the ever-curious and ever-charming March 7th with this beautifully crafted costume. Designed for fans who want to bring their favorite character to life, this outfit lets you radiate confidence and cosmic cuteness. Whether you’re posing for photos or getting into character, you’ll feel truly magical.
⚠️ This item is final sale and non-refundable as per our store policy.
Frequently Asked Questions
Is the wig included?
Yes, the pink wig styled like March 7th's hair is included in the full set.
How should I care for the costume?
Hand wash gently in cold water and hang to dry. Avoid bleach or tumble drying.
Can I wear this for outdoor events?
Yes! The breathable polyester and lightweight materials make it great for conventions and parties.
Does it come pre-styled?
The wig may require light styling after unpacking. Costume components are ready to wear.
What season is this best for?
Best suited for spring, fall, or indoor events due to the layered design.
Original: $58.95
-70%$58.95
$17.68
Description
✨ Step into the cosmos as March 7th
This stunning cosplay outfit captures every detail of March 7th's look from Honkai: Star Rail, from the iconic gradient sleeves to the camera accessory and choker. Whether you're attending a cosplay event or celebrating Halloween, you'll feel like you've stepped out of the Astral Express.
📏 Size & Fit Table
| Size | Bust (cm) | Waist (cm) | Hip (cm) | Height (cm) |
| S | 77–81 | 58–62 | 83–87 | 150–155 |
| M | 81–85 | 62–66 | 87–91 | 155–160 |
| L | 85–89 | 66–70 | 91–95 | 160–165 |
| XL | 89–93 | 70–74 | 95–99 | 165–170 |
| XXL | 93–97 | 74–78 | 99–103 | 170–175 |
| XXXL | 97–101 | 78–82 | 103–107 | 175–180 |
Please allow 1–3 cm margin of error due to manual measurement.
💖 Features
- 💫 Includes top, skirt, and accessories inspired by March 7th
- 🖤 Gradient pastel detailing with star-themed accents
- 👕 Made from soft, breathable polyester knit fabric
- 📏 Approximate fit available from S to XXXL
👗 Styling
Complete the look with a pink wig and white tights to match March 7th’s signature aesthetic. Ideal for anime conventions, cosplay meetups, and themed parties. Pair with cute boots for maximum impact!
🛒 Become Your Favorite Star Rail Heroine
Transform into the ever-curious and ever-charming March 7th with this beautifully crafted costume. Designed for fans who want to bring their favorite character to life, this outfit lets you radiate confidence and cosmic cuteness. Whether you’re posing for photos or getting into character, you’ll feel truly magical.
⚠️ This item is final sale and non-refundable as per our store policy.
Frequently Asked Questions
Is the wig included?
Yes, the pink wig styled like March 7th's hair is included in the full set.
How should I care for the costume?
Hand wash gently in cold water and hang to dry. Avoid bleach or tumble drying.
Can I wear this for outdoor events?
Yes! The breathable polyester and lightweight materials make it great for conventions and parties.
Does it come pre-styled?
The wig may require light styling after unpacking. Costume components are ready to wear.
What season is this best for?
Best suited for spring, fall, or indoor events due to the layered design.
