Diy Team Rocket Costume . I use a teflon sheet to cover my vinyl. Black tank tops for underneath. Pokémon Team rocket Halloween costume couple Halloween costumes diy from www.pinterest.com Use white fabric, or another white t shirt to make a skirt. You can use a thin cloth/towel/tshirt. Halloween is many pokémon trainers' favorite time of year and these diy pokemon costumes for adults are fast and easy ways to get into the spirit of the season!