Rolecosplay
Fate/Grand Order Mysterious Heroine X Cosplay Costume
Fate/Grand Order Mysterious Heroine X Cosplay Costume
Brand: Rolecos
Included: Coat, top, shorts, scarf, socks, hat
Material: Uniform colth
Color: Blue
Character: Mysterious Heroine X
Game: Fate/Grand Order
Features: The costume is based on the Mysterious Heroine X from Fate/Grand Order. It is very suitable for the role Mysterious Heroine X. It is very comfortable to wear .
Character Introduction: Mysterious Heroine X:Appearing in Saber Wars event, she is a mysterious figure who bears the appearance of Altria Pendragon and arrived in Chaldea, coming from an alternate universe named "Servant Universe" and having a goal of exterminating all people who looks like her and all Saber-class Servants. She claims to be a Saber-class, however, Chaldea classify her as an Assassin-class Servant. She also participated in Salomon chapter, claiming she came because the Demon Pillar Andromalius is a Saber that must be exterminated.
Care Instructions: Hand wash in cold water, hang to dry, no bleach
Size: Asian Size, the size chart may have 1-3 cm error due to the measuring method.
Male Size
| Size | S | M | L | LL | XL | XXL |
| Bust | 75-87cm | 81-88cm | 88-95cm | 95-103cm | 103-110cm | 110-117cm |
| Waist | 55-61cm | 61-66cm | 66-71cm | 71-76cm | 76-81cm | 81-86cm |
| Hip | 82-88cm | 88-93cm | 93-99cm | 99-105cm | 105-110cm | 110-116cm |
| Height | 150-155cm | 155-60cm | 160-165cm | 165-170cm | 170-175cm | 175-180cm |
Fate/Grand Order Mysterious Heroine X Cosplay Costume
A: Most of our costumes use Asian Sizing, which runs 1–2 sizes smaller than US, EU, or AU sizes. Please compare your body measurements with the size chart on the product page—don't rely on your usual size! Check the measurement guide image and have someone help you measure for accuracy. If you're between sizes, we recommend sizing up! ✨
A: Total delivery time = Order Processing Time + Shipping Time.
Processing time varies by product—please refer to the timeframe shown on the product page, typically 5–10 business days.
Ready-to-Ship items dispatch within 48 hours.
Planning for a convention or event?Order earlyto make sure your cosplay arrives on time! 🎉
A: Yes! Free Standard Shipping on orders over $299 to US, UK, EU, Canada, Australia, and 20+ other countries. For other orders, shipping costs are calculated by weight and destination—you can check your cart before checkout.
A: EU customers: VAT is collected at checkout—no extra fees!
US customers: No extra fees!
Other countries: Import duties may apply and are the recipient's responsibility.
Some countries require a Tax ID for customs clearance.
A: It's an optional add-on at checkout that covers your order against loss, damage, delay, or delivery errors. It gives you a fast-track claim process for hassle-free refunds or reshipments—so you can focus on your cosplay, not shipping worries! ✨
Fate/Grand Order Mysterious Heroine X Cosplay Costume
Brand: Rolecos
Included: Coat, top, shorts, scarf, socks, hat
Material: Uniform colth
Color: Blue
Character: Mysterious Heroine X
Game: Fate/Grand Order
Features: The costume is based on the Mysterious Heroine X from Fate/Grand Order. It is very suitable for the role Mysterious Heroine X. It is very comfortable to wear .
Character Introduction: Mysterious Heroine X:Appearing in Saber Wars event, she is a mysterious figure who bears the appearance of Altria Pendragon and arrived in Chaldea, coming from an alternate universe named "Servant Universe" and having a goal of exterminating all people who looks like her and all Saber-class Servants. She claims to be a Saber-class, however, Chaldea classify her as an Assassin-class Servant. She also participated in Salomon chapter, claiming she came because the Demon Pillar Andromalius is a Saber that must be exterminated.
Care Instructions: Hand wash in cold water, hang to dry, no bleach
Size: Asian Size, the size chart may have 1-3 cm error due to the measuring method.
Male Size
| Size | S | M | L | LL | XL | XXL |
| Bust | 75-87cm | 81-88cm | 88-95cm | 95-103cm | 103-110cm | 110-117cm |
| Waist | 55-61cm | 61-66cm | 66-71cm | 71-76cm | 76-81cm | 81-86cm |
| Hip | 82-88cm | 88-93cm | 93-99cm | 99-105cm | 105-110cm | 110-116cm |
| Height | 150-155cm | 155-60cm | 160-165cm | 165-170cm | 170-175cm | 175-180cm |