But first a quick primer on some terminology:
Kigurumi is a blanket term for costumed outfits. The Japanese Kigurumi Wikipedia Page gives great examples of how it ranges from mascot-like full body outfits, to anime styled kigurumi mask characters, to Pajamas. There is a lot of overlap between a few of these categories, but the main point is that Kigurumi is a blanket term for full body costumes.
Some fans of kigurumi masks in the west are part of what some might consider the animegao fandom. Animegao is stems from an old translation mistake back in the early web years regarding anime style kigurumi masks. Specifically, phrasing of "anime-faced masks" was confused as an actual term for Kigurumi masks themselves, hence animegao. Once a translation mistake, it has become its own subgenre of Kigurumi Masks embracing western mask styles and aesthetics.
It can be hard to tell sometimes. Some sellers will try to pass off kigurumi pajamas made in cheap factories as the legitimate thing, the 'final assembly' may be alleged to take place in Japan but be aware quality is not guaranteed nor is a label certain to be authentic.
Most bootleg kigurumi resellers focus on being in the top result or few on Google. They may have a low price, but be aware of the quality and authenticity of the product. Fake sellers love to focus more on the illusion of being 'genuinely japanaese' but authenticity is not guaranteed. Often times you can find a better quality product by searching for "onesie pajamas" or "onesie costumes" or "one-piece" costume. Focus more on quality and reputation rather than a focus on oft astroturfed term Kigurumi.
We aim to spread joy and comfort. We believe that kigurumi isn't just about dressing up—it's about embracing your inner child, opening up to new friendships, and celebrating creative expression without limits. Whether you're a seasoned cosplayer, a pajama enthusiast, or just curious, our doors are open for you to explore what kigurumi means for you.