Marvel Card Sleeves: Wolverine - Rules of Play says:
The Marvel Wolverine Sleeves (65 Count) are 66mm x 91mm, which will fit standard sized cards. Each pack of sleeves contains 65 card sleeves. These sleeves are non-game specific and can be used with any game. The latest addition to our Marvel Licensed gaming accessories brings Wolverine to your table. Gear up your games with this legendary member of the X-Men!