
- Hooded Jumpsuit
| Chest | up to 52" |
| Jumpsuit Length | 58" |
- Soft 100% polyester fleece fabric
- Fastens with buttons at center front
- Rib knit ankle & wrist cuffs
- Hood has embroidered facial features
The Most Powerful of Sleepwear
The world of Pokémon teems with living embodiments of all kinds of everyday things. From adorable electric mice to cutsie lil fluffy cats, these creatures never fail to delight with their quirky, lovable looks. But these types of Pokémon will never do for you, O Great Costume Seeker! Not at all!
You needed the scariest, coolest, most powerful Pokémon in existence for your onesie. A literal fire-breathing dragon? Cliché. A dinosaur that harnesses the sun into a beam of pure energy? Pass. A 6-foot-tall, 200-pound turtle/tank hybrid? Nahhhhhh.
You could only be satisfied with the rarest of all onesies. The most powerful of all nightie-night sleepwear. The costume so storied and rare, most consider it a myth. You needed Mewtwo.
Having collected your eight badges, having travelled the perilous Victory Road to face the Elite Four, having defeated the fabled Pokémon Champion, you finally heard a rumor of the location of that legendary onesie. Deep inside a cave of huge bats, living boulders, and electrified magnets, you finally encountered the only man-made Pokemon onesie in existence- Mewtwo.
Only… No! it was behind a very friendly and easily navigated online store-page! Stuffing it quickly into your cart, you fled to the checkout page, and finally, after seconds of loading, you received the notice that the transaction was successfully completed! Phew. After only a few days, you would be ready to don your Pokémon Mewtwo Adult Plus Kigurumi and show all those other naturally-occurring, bozo onesie-wearers who the real most epic Pokémon is.
Product Details
Show the other Pokémon who's boss with this Pokémon Mewtwo Adult Plus Kigurumi. The button-up front of this 100 percent polyester makes it oh-so-easy to quickly don and doff. The purple stomach will also clearly alert others to your location at all times, unless of course you are too far away or if you stand in front of your grandma’s hideous couch. The eyes and antenna on the oversized hood may or may not enhance your natural senses. Actually, they probably won’t. Let’s say 60-40 against.
Best of the Best
Whether you want to win Halloween, or simply have the best sleep of your Poké-life, this Mewtwo onesie will give you the edge. After all, who doesn’t want to be the very best? Like no one ever was?
Last updated: November 3, 2026
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Last updated: November 3, 2026
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