Primogem Star Cosplay Costume – Genshin Impact is a unisex jumpsuit-style costume featuring a giant pentagram-shaped Primogem design, perfect for cosplay events and Halloween parties.
✨ Channel Your Inner Currency
Step into the magical world of Teyvat with this hilarious and eye-catching Primogem cosplay! Whether you're gifting laughs at a con, lighting up a party, or just having fun with friends, this oversized star-shaped costume transforms you into Genshin Impact's most coveted item—the Primogem itself! It's the ultimate meme outfit for fans who love to stand out.
📏 Size & Fit Table
| Size |
Length |
Recommended Height |
| S |
150 cm |
110–150 cm |
| M |
170 cm |
150–175 cm |
| L |
185 cm |
175–190 cm |
Please allow 1–3 cm margin of error due to manual measurement.
💖 Features
- 💫 Giant 3D Primogem star shape for iconic impact
- 🖤 Unisex design for kids and adults alike
- 👕 Lightweight polyester material for breathable wear
- 📏 Approximate size: Up to 185 cm in length
👗 Styling
Perfect for pairing with black leggings or joggers for a sleek silhouette underneath. Take it to conventions, TikTok skits, or Halloween parties for a show-stopping, meme-worthy entrance. Bonus style points for carrying a Genshin-themed prop or pairing with friends dressed as characters!
🛒 Become the Gem Everyone Wants
Why cosplay a character when you can be the prize? This Primogem costume is a hilarious, unforgettable twist on traditional cosplay. Whether you're surprising your Genshin-obsessed friend or cosplaying with your squad, this outfit guarantees laughs, likes, and legendary memories. Limited sizes available—grab yours before they vanish like resin!
⚠️ This item is final sale and non-refundable as per our store policy.
Frequently Asked Questions
Is this costume suitable for kids?
Yes! It comes in sizes that accommodate both children and adults. Be sure to check the size chart for best fit.
How do I put it on?
The costume is a jumpsuit-style design with a face cutout. Simply slide it over your body and adjust for comfort.
Can I wash this costume?
Spot clean with a damp cloth or hand wash gently. Do not machine wash or tumble dry.
Will it fit over regular clothes?
Yes, the roomy design allows for light layering underneath. Great for colder weather events!
Is it comfortable to wear for long periods?
Yes! The lightweight polyester material keeps it breathable, though we recommend breaks during extended wear.