Almost yours
Popular searches
Community favorites
Almost yours
Available
Back-in-stock alerts
Choose your unavailable option, then enter your email to get a back-in-stock alert.
The alert form is temporarily unavailable. Email contact@kawaiistop.com with the product and option you want.
Free US shipping $65+ Tracking included on every order.
Inspected before dispatch Every order is inspected before shipping. Most standard US orders arrive in 8–15 days.
Final sale Wrong, damaged, or defective items are still covered.
Everything to know
Clear product, fit, delivery and return information before you order.
✨ Step into the spotlight as your favorite idol!
This high-impact Mem Cho costume from Oshi no Ko transforms you into the energetic and lovable idol from the hit anime. With its glossy black faux-leather skirt, elegant cold shoulder top, and eye-catching accessories, you'll feel stage-ready and fan-favorite fabulous.
📏 Size & Fit Table
| Size | Height (cm) | Bust (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| XS | 146-152 | 77-80 | 59-62 | 79-82 |
| S | 152-158 | 80-84 | 62-66 | 82-86 |
| M | 158-166 | 84-88 | 66-70 | 86-90 |
| L | 166-172 | 88-92 | 70-74 | 90-94 |
| XL | 172-178 | 92-96 | 74-78 | 94-98 |
| XXL | 178-184 | 96-100 | 78-81 | 98-105 |
| XXXL | 184-190 | 100-104 | 81-85 | 105-110 |
Please allow 1–3 cm margin of error due to manual measurement.
💖 Features
👗 Styling
Pair this costume with thigh-high socks and platform boots for a full anime idol look! Great for cosplay conventions, themed photoshoots, or Halloween parties. Add stage makeup and a confident smile to complete your Mem Cho transformation!
🛒 Be the star of your show!
Whether you're performing on stage or posing for the perfect cosplay shot, this Mem Cho costume will make sure all eyes are on you. With its bold design and complete accessory set, this outfit is your ticket to embodying one of the brightest stars from Oshi no Ko. Don’t miss your chance to shine!
⚠️ This item is final sale and non-refundable as per our store policy.
Yes! The set includes the Mem Cho wig along with all accessories.
Hand wash in cold water and hang dry. Avoid ironing directly on printed or synthetic areas.
The costume runs true to the size chart. Please refer to the measurements and size up if between sizes.
The costume is primarily made from high-quality polyester with a faux-leather skirt component for a glossy finish.
Yes! The outfit is breathable and sturdy enough for conventions and outdoor cosplay events.
Inspected before dispatch. Every order is inspected before shipping. Most standard US orders arrive in 8–15 days.
Most standard US orders arrive in 8–15 days. Express shipping is $14.99 with an expected 5–13 day range. Processing or production time is separate and may apply before dispatch.
International timing, availability, duties and taxes vary by destination and are shown where available during checkout.
Final sale. Wrong, damaged, or defective items are still covered.
For an incorrect, damaged or otherwise verified order issue, contact us with photos and your order number so our team can help.
Read the full refund policy or email contact@kawaiistop.com . We typically reply within 12–48 hours.
Real product feedback
Ratings, photos and product reviews help you shop with more confidence.