Onesies

Start with a favorite character: Pikachu, Psyduck, Gengar, and Eevee are among the adult Pokémon onesies, while kids options include Charmander, Jigglypuff, and Squirtle. Adult onesies list S–XL with height bands covering 145–185 cm; kids versions list height bands covering 90–140 cm. Use those measurements to narrow your choice before selecting a size.

For a material comparison, the adult Bulbasaur and Squirtle onesies list 100% polyester, while Jolteon and Glaceon list polar fleece. Snorlax also appears in light blue and dark green versions, giving you another way to choose within one character.