Pokemon card size (and everything that fits it)

A Pokemon card measures 63x88mm, or about 2.48 x 3.46 in, and runs 0.305mm thick. That's the "standard" trading card size, and it's the same footprint used by Magic: The Gathering, One Piece Card Game, Disney Lorcana, and Flesh and Blood. If you've got sleeves or a binder from any of those games sitting around, they'll hold your Pokemon cards too.

Pokemon card size in mm and inches

The raw numbers: 63mm wide by 88mm tall, 0.305mm thick. Converting to inches with straight arithmetic (divide by 25.4) gets you 2.48 in wide by 3.46 in tall. You'll see it rounded to "2.5 x 3.5" in a lot of places online, but that's actually the sports card and poker card size (63.5x88.9mm, which converts to an exact 2.5 x 3.5 in). Pokemon cards are a hair smaller than that on both sides. It doesn't matter for most gear, since sleeves are cut with clearance anyway, but it's the reason a "2.5x3.5 slab" reference doesn't map perfectly onto a raw Pokemon card.

The "same as Magic" fact

This is the one thing worth remembering: Pokemon, Magic, One Piece, Lorcana, and Flesh and Blood all share the 63x88mm standard size. A Charizard and a Black Lotus are cut to the identical dimensions. That means a single sleeve size, a single toploader size, and a single binder page size cover all five games. If you play more than one of them, you don't need separate gear categories, just enough of the same stuff.

What this means for sleeves

Standard-size sleeves run bigger than the card on purpose, so the card slides in and out without shredding the sleeve on every shuffle. Card Fit Lab's data shows standard sleeves landing around 66x91mm, with a few brands running slightly larger (Ultra Pro's penny sleeve is 66.7x92.1mm, KMC's Super Series is 66x92mm). Inner sleeves, the kind you use under an outer sleeve for double protection, are tighter: 64x89mm across most of the major brands (Dragon Shield Perfect Fit, KMC Perfect Fit, Ultimate Guard Precise-Fit, Gamegenic Inner). That gap is intentional. It's snug enough to keep the card from sliding around inside the outer sleeve but loose enough that the card actually goes in.

What this means for toploaders and binders

A 35pt toploader (the standard, thinnest option) measures 69.9x98.4mm on the inside, plenty of room for a Pokemon card plus a penny sleeve. If you're storing a thicker modern Pokemon card (a V, ex, or full-art with extra layers), you'll want to size up to a 55pt or higher toploader, since the 35pt is built for a raw or lightly sleeved card and not much else.

Binders are the easiest part of this. Standard 9-pocket and similar pages are built around the 63x88mm footprint, and most of the binders in our directory are rated to hold double-sleeved standard cards without the pages bulging. If you're mixing Pokemon with a game that uses a different card size, keep them in separate binders. A page cut for 63x88mm won't hold a Yu-Gi-Oh card snugly, and vice versa.

If you're not sure whether a specific sleeve, toploader, or binder in our directory will actually hold your cards, run it through the fit checker instead of guessing from a spec sheet.

Quick answers

Do Pokemon cards fit standard Magic sleeves? Yes. Both cards are cut to 63x88mm, so any sleeve built for "standard size" (not "Japanese size") will hold either one.

Is a Pokemon card exactly 2.5 x 3.5 inches? Not quite. That's the sports card size. A Pokemon card is 63x88mm, which converts to 2.48 x 3.46 in, slightly smaller on both edges.

Are all Pokemon cards the same thickness? Base rarity cards run about 0.305mm, but foils, full-arts, and cards with extra holo layers are noticeably thicker. That's why a 35pt toploader that fits a common card can feel tight on a modern chase pull.

Do I need different sleeves for different Pokemon card types? No, the card dimensions don't change by rarity. What changes is thickness, and that's a toploader or deck box question, not a sleeve-size question.

Once you know a Pokemon card and a Magic card are cut from the same template, a lot of the gear-shopping confusion goes away. The size question is settled. What's left is picking the sleeve finish and toploader weight that suit the specific card in your hand.