With the best Pokemon onesies for adults outlined and reviewed above, all you need to do is decide which Pokemon you like the best. The Charmander onesie is made from polar fleece material, making it highly comfortable to wear. It feels great on the skin, and the fleece material will keep you warm in cold weather. The bold colors and accurate onesie design make it one of the most attractive Pokemon onesies you can buy.

The onesie’s button closure design makes it easy to wear and take off, and since it’s designed to be loose, you can run around in it comfortably if you want to. The Jolteon onesie features accurate chest and tail designs that make it look similar to the actual Pokemon.

The onesie comes in two sizes: one-size-fits-all and extra-large. The extra-large size is right for you if you’re more than six feet tall.

Go through what customers are saying about the product and make sure not too many people are complaining about the quality. What better Pokemon onesie to get than a Jigglypuff one. It’s the Pokemon known to sing you to sleep! Like the Mewtwo onesie, this Eevee onesie is made from luxurious polyester fleece, which is warm, durable, and comfortable. In my opinion, Umbreon is the coolest-looking dark Pokemon in the entire series after Darkrai. I love that Umbreon is small in size but can do moves like Dark Pulse and Giga Impact.

The onesie features long legs and has elastic cuffs at the ankles and wrists, ensuring that you stay warm throughout the night.

The onesie comes in four sizes, and the size chart will help you determine the right onesie for you. Besides its likable personality, it’s known for its immense power. If you love Bulbasaur, you won’t regret getting this Bulbasaur onesie.Sold by SAZAC, Japan’s biggest Kigurumi manufacturer, this onesie is officially licensed by The Pokemon Company. Ideal material: Flannel, ultra soft, luxurious plush material, color fastness, best touch, no sweat, very comfortable and very light. You can conveniently put away your earphones, phone, and other items in them and carry them around. Furthermore, the Mewtwo onesie comes in a one-size-fits-all size, and the loose fit ensures that you remain comfortable in it.

All of Eevee’s evolutions look cute, and Vaporeon is no exception. This adorable Vaporeon onesie has a hood with the Pokemon’s face designed on it. The onesie comes in small, medium, large, and extra-large sizes. The loose-fitting design ensures that you’ll feel comfortable moving around in it. The only disadvantage with this onesie is that it is not machine washable, and you will need to wash it by hand and air dry it.This makes it easier to wear in general, but you may see large gaps between the buttons when you wear it due to its relaxed fit. The onesie also comes with little ear flaps on the hood, which looks better than the ears on the Pikachu and Umbreon onesies.