While we're on the subject, I'm pretty sure any sleeves endorsed by the Pokemon companies or whatever are legal for tournament play. Basically, any sleeves that have Pokemon on them should be legal as long as there isn't anything wrong with one of the sleeves.
These are the sleeve's I've got (from the Pokémon Center (via BrainJapan/Hardrock Pokemon) PR's & the Prof. Programme).
1st Row: Prof. Sleeves, Pokémon Center Green Landmin, Pokémon Center Red Origin-Tina, GE Darkrai.
2nd Row: GE Darkrai (x40~I use these for PR's or YGO), 2x MD Leafia/Glacia (the 2nd one is for my Eeveelutions collection), SW Gachomp, RR Rotom's.
3rd Row: Arceus, HGSS Raikou-Suicune-Entei, UD Espeon/Umbreon (the 2nd one is for my Eeveelutions collection) UL Celebi.