Beach Dress Anime Cosplay Swimsuit for Woman Girls Demon Slayer Agatsuma Zenitsu Kamado Nezuko Kanroji Mitsuri Swimwear
Beach Dress / Anime Cosplay Swimsuit for Women & Girls Demon Slayer
Dive into fandom-style with a twist
Bring your favourite characters from Demon Slayer: Kimetsu no Yaiba to the beach or poolside with this stunning Cosplay Swimsuit / Beach Dress designed for women and girls. Whether you’re looking for a Demon Slayer Cosplay Swimsuit, Agatsuma Zenitsu Cosplay Swimsuit, Kamado Nezuko Cosplay Swimsuit, or Kanroji Mitsuri Cosplay Swimsuit, this piece blends anime-inspired style with swimwear functionality.
Perfect for cosplay events, summer beach photo shoots, or simply showing your otaku pride, this is the ultimate in Cosplay Swimwear and Beach Dress fashion.
Fan Merch Store offer our customers amazing savings compared to prices offered by traditional retailers for similar or identical products. Our warehouse is located in different countries worldwide. Fan Merch provide native-speaking customer service in English.
Do not hesitate to contact us any time before and after your purchase; we are committed to 100% customer satisfaction. We back our commitment with superb service and 100% customer satisfaction guarantee.
Buy Demon Slayer Swimsuit With Confidence!
Best Inspiring Quotes From The Demon Slayer Anime:
“I may be the only swords-lady among the Pillars who can’t cut a demon’s head off.
But anyone who creates poison that can kill demons can be quite amazing.”
Key Features
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High-quality fabric – Designed for the summer heat, the material is lightweight, breathable and has a comfortable stretch to suit water and beach wear.
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Character-inspired design – Choose from styles inspired by Zenitsu, Nezuko, Mitsuri, or other popular characters: each swimsuit is styled to reflect their signature colour-palette and motifs.
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Versatile use – Doubles as a beach dress and swimwear, perfect for women or girls who want to stand out in both the water and photos.
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Full cosplay appeal – From the bold hues to the fine detailing, this piece makes a statement at conventions, pool parties or anime gatherings.
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Wide size range – Tailored for various body types, ensuring a secure and flattering fit so you can focus on fun, not fuss.
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Easy online ordering – Shop at Fanmerch Store with global shipping, secure payment options and buyer protection.

Cosplay Costume: Top + shorts
NOTE:
The color may be a little different due to the effect of light and monitor setting.
SIZE INFO:
Please Allowed 1-2cm Inaccuracy Due to Manual Measurement
Order size is Asian Size, It is smaller 1-2 size than US, UK, AU, EU size.
If you are not sure which size you could wear, Please feel free to contact us.
Benefits You’ll Love
🎉 Stand Out as Your Favourite Heroine
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With your choice of Zenitsu or Nezuko or Mitsuri styling, you become the centre of attention—whether strolling the shoreline, hitting the pool, or dressing up for a cosplay shoot.
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It’s not just swimwear—it’s a statement: Agatsuma Zenitsu Swimwear, Kamado Nezuko Swimwear, Kanroji Mitsuri Swimwear—you pick your fandom, your look.
💦 Designed for Real Water Wear
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Unlike costume-only outfits, this swimwear is crafted for actual use in water, without compromising on the costume aesthetic.
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The fabric maintains form when wet and retains vibrant print quality even after multiple uses.
👗 Effortless Style & Cosplay in One
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You don’t need a full cosplay rig to channel your anime spirit—this one piece blends casual beach dress ease with cosplay flair.
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Quick to slip on, easy to pair with sandals/sunglasses for a day out or cover-up.
✅ Reliable Shopping Experience
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As an anime merchandise specialist, Fan Merch Store has built a reputation for offering a broad range of fandom items and secure checkout. AB Newswire+1
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Buyer protection, global shipping and a dedicated fan-community make shopping safe and worry-free.
Beach Dress
How To Style & Care
How to wear it
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Choose your size based on the measurement chart; go for the size that matches your bust and hips for best fit.
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For character effect: add props or accessories (e.g., Zenitsu lightning bolt hair clip, Nezuko’s bamboo muzzle (cosplay prop), Mitsuri’s hair accessories).
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Use as a mini-dress cover at the beach—pair it with flip-flops or light sandals for a quick transition from pool to chill.
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For pool or ocean: rinse with fresh water after use, hang to dry in shade (to preserve prints).
Care Instructions
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Hand-wash or cold-gentle machine wash.
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Avoid heavy chlorinated pools for extended time (to preserve vibrant prints).
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Do not bleach; line dry away from direct sunlight.
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Iron only on low setting, if needed, but avoid direct contact with print area.
Pros & Cons
Pros:
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Authentic anime-cosplay inspired design meets functional swimwear.
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High visual impact for cosplay, beach, or photo-op vibe.
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Dual-purpose: swimwear + beach dress versatility.
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Available for women and girls (broad user base).
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Easy online purchase at FanMerch Store with worldwide shipping.
Cons:
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As a specialized cosplay-swimwear piece, fit may vary—check the sizing chart to avoid mismatch.
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Print pattern may differ slightly depending on size (common in fashion manufacturing).
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If you prefer ultra-premium fabric (e.g., pro-swimming specs), this is more fashion-than-sport.
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Limited stock for highly popular characters—early purchase recommended.
Demon Slayer Swimsuit
Why Trust FanMerch Store?
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FanMerch Store is a dedicated online retailer specialising in anime, manga, and comics merchandise, which means the team knows your fandom inside-out. fanmerchstore.com+1
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They emphasise global availability (“shipping to 185 countries”) and a user-centric approach to shopping. fanmerchstore.com
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Customer reviews online suggest the site uses secure payment methods and has been in operation for several years, increasing trust.
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For any die-hard manga, anime, comics or sci-fi lover, this is a specialized store that aligns with your fandom mindset—not just random swimwear.
Who Is This For?
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Women and girls who love anime, particularly the Demon Slayer series and want to embody characters like Zenitsu, Nezuko, Mitsuri in swimwear.
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Cosplay enthusiasts seeking a fun, ready-to-wear piece for beach or pool events.
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Manga and comics fans who want swimwear with fandom flair rather than generic styles.
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Gift-buyers looking for a unique, themed swimwear item for a friend or family member into anime cosplay.
Anime Cosplay Swimsuit
Final Call to Action
Ready to turn your next pool day into a fandom-fest? Click through to Fan Merch Store now and grab your Cosplay Swimsuit inspired by your favorite Demon Slayer character. The water’s waiting—and so is your next quality cosplay moment. Shop now.
Cosplay Swimwear
Note:
Due to the light and screen difference, the Kanroji Mitsuri Cosplay Swimsuit item’s color may be slightly different from the pictures. Please understand.
Allow slight deviation for the measurement data and make sure you do not mind before ordering Cosplay Swimsuit.
If there is anything else that we can help about Agatsuma Zenitsu Cosplay Swimsuit, pls feel free to contact us.
For Russian Buyers, please mention your full name with 3 part and address. It is impossible to address issues if we do not know about them!
Payment Method:
Many payment method we support, you can check before payment. Please pay within 7 days of order.
Shipment-
Buyer has responsibility to pay customs tax, more tax questions, pls contact your country customs or seller.
If you do not received parcels in normally time, pls contact us for checking, but not open dispute without contact.
We supply World shipping. (except few countries and APO/FPO).
All orders will be processed first time once the payment verification passed.
Actual delivery time may be different, particularly during the holiday season.
Check for more shipping details.
Feedback-
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback for Anime Cosplay Swimsuit, so that we can perform up your satisfaction. We are sure that there is always solution and we sure don’t want a bad feedback to be where the transaction ends After-sale Serve. All suggestion are welcome, we will learn the lesson and try our best to make progress on our product and service.












Very cute, the underwear is a bit too covering for my taste, but if you know how to sew, it can be fixed. Now I'm ready for my summer cosplay of Mitsuri!
It's cute, just that the panty part is very big but otherwise it's nice, the fabric is cool.
Exactly as the picture, the material is very good
a bit too big, but still ok
Took awhile but the wait was worth it! Very cute cant wait to wear!!!
I love it: b, it's the same
The product is not as Pictures/options, but the material is good quality and faster than planned.
Cute but lacks the cover for the breast, you can not wear it without a top you clothe
Nice but big the bottom
I thought it was a bathing suit but it's more like a strapless skirt to get on top of a bathing suit that gets in the water too
Pedí talla S y llegó M, pero no es mucha la diferencia, la tela y la textura son de buena calidad. El envío no tardo demasiado. Todo muy bien.
It took a while but arrived before 35 days.
Come on, bought with the intention to use the beach, you can not. Size're Super okay, gave Super right in body. Transparent fabric, can not use without something underneath and the top is loose, you can not use without something underneath, hit a breeze and paid peitinho.