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Card sleeve sizes and thickness

Match the card size first, then the sleeve layer. A dimension on a sleeve package can describe the card it fits rather than the outside of the sleeve. Check which measurement the manufacturer is quoting.

Sleeve layerExample exterior sizePurpose
Standard deck sleeveAround 66 × 91 mmRegular standard-size trading cards
Japanese / small deck sleeveAround 62 × 89 mmSmaller cards such as Yu-Gi-Oh!
Standard inner sleeveKMC Perfect Fit: 64 × 89 mmFirst layer inside a regular deck sleeve
OversleeveVaries by productFits over another sleeve; compare both dimensions

Examples come from Ultimate Guard Katana specifications, Dragon Shield's Japanese-size range and KMC Perfect Fit specifications. The catalog below records individual models; these example dimensions are not a universal fit guarantee.

Check sleeves with your deck box or binder ↗

Need a game first? Use the game-by-game sleeve size guide. Added thickness is an estimate or a published measurement; sources and qualifications are on each product page.

Compare 45 sleeve models

45 of 45 sleeve models

SleeveLayerExterior sizeAdded thickness
BCW Standard Card Sleeves (penny sleeves)Regular66.7 × 92.1 mm≈ 0.1 mmEstimate
Dragon Shield Classic Sleeves (Standard Size)Regular66 × 91 mm≈ 0.24 mmEstimate
Dragon Shield Dual Matte Sleeves (Standard Size)Regular66 × 91 mm≈ 0.24 mmPublished report
Dragon Shield Matte Clear Outer Sleeves (Standard Size)OversleeveNot recorded≈ 0.24 mmEstimate
Dragon Shield Matte Sleeves (Japanese Size)Regular62 × 89 mm≈ 0.24 mmEstimate
Dragon Shield Matte Sleeves (Standard Size)Regular66 × 91 mm≈ 0.26 mmPublished report
Dragon Shield Perfect Fit Sealable Inner SleevesInner64 × 89 mm≈ 0.15 mmPublished report
Dragon Shield Perfect Fit Sideloader Inner SleevesInner64 × 89 mm≈ 0.12 mmEstimate
Dragon Shield Perfect Fit Toploading Inner SleevesInner64 × 89 mm≈ 0.12 mmPublished report
Gamegenic Inner SleevesInner64 × 89 mm≈ 0.1 mmEstimate
Gamegenic Matte Prime SleevesRegular66 × 91 mm≈ 0.2 mmEstimate
Gamegenic Prime SleevesRegular66 × 91 mm≈ 0.2 mmEstimate
Gamegenic Thick Inner SleevesInner64 × 89 mm≈ 0.2 mmEstimate
KMC Hyper Mat (standard size)Regular66 × 92 mm≈ 0.24 mmEstimate
KMC Hyper Mat Mini (Japanese Size)Regular62 × 89 mm≈ 0.24 mmEstimate
KMC Perfect Fit (Perfect Size)Inner64 × 89 mm≈ 0.1 mmEstimate
KMC Perfect Fit Mini (Japanese Size)Inner60 × 87 mm≈ 0.1 mmEstimate
KMC Perfect Side-inInner64 × 89 mm≈ 0.1 mmPublished report
KMC Super Series (standard size)Regular66 × 92 mm≈ 0.2 mmEstimate
TitanShield Japanese Size Card SleevesRegular62 × 89 mm≈ 0.2 mmEstimate
TitanShield Perfect Fit Inner SleevesInner64 × 89 mm≈ 0.12 mmEstimate
TitanShield Standard Card SleevesRegular66 × 91 mm≈ 0.2 mmEstimate
Ultimate Guard Cortex Sleeves Japanese Size (Glossy)Regular62 × 89 mm≈ 0.21 mmPublished report
Ultimate Guard Cortex Sleeves Japanese Size (Matte)Regular62 × 89 mm≈ 0.21 mmPublished report
Ultimate Guard Cortex Sleeves Standard Size (Glossy)Regular66 × 91 mm≈ 0.21 mmPublished report
Ultimate Guard Cortex Sleeves Standard Size (Matte)Regular66 × 91 mm≈ 0.21 mmPublished report
Ultimate Guard Katana Inner Sleeves (Standard Size)Inner64 × 89 mm≈ 0.08 mmPublished report
Ultimate Guard Katana Sleeves (Japanese Size)Regular62 × 89 mm≈ 0.21 mmEstimate
Ultimate Guard Katana Sleeves (Standard Size)Regular66 × 91 mm≈ 0.21 mmEstimate
Ultimate Guard Precise-Fit Inner Sleeves (Standard Size)Inner64 × 89 mm≈ 0.08 mmPublished report
Ultra Pro Eclipse Gloss Deck ProtectorRegular66 × 91 mm≈ 0.21 mmEstimate
Ultra Pro Eclipse Gloss Small (Japanese) Deck ProtectorRegular62 × 89 mm≈ 0.21 mmEstimate
Ultra Pro Eclipse Matte Deck ProtectorRegular66 × 91 mm≈ 0.21 mmEstimate
Ultra Pro Penny Sleeve (Soft Sleeve)Regular66.7 × 92.1 mm≈ 0.09 mmEstimate
Ultra Pro PRO-Fit Inner Sleeves (Standard Size, Top-Load)Inner64 × 89 mm≈ 0.1 mmEstimate
Ultra Pro PRO-Fit Side-Load Inner Sleeve (Standard)Inner64 × 89 mm≈ 0.1 mmEstimate
Ultra Pro PRO-Gloss Deck ProtectorRegular66 × 91 mm≈ 0.21 mmEstimate
Ultra Pro PRO-Matte Small Deck Protector Sleeves (Japanese Size)Regular62 × 89 mm≈ 0.21 mmEstimate
Ultra Pro PRO-Matte Standard Deck Protector SleevesRegular66 × 91 mm≈ 0.21 mmEstimate
Ultra Pro Standard Deck Outer Sleeve CoversOversleeve69 × 94 mm≈ 0.2 mmEstimate
Vault X Card Holder SleevesRegular86 × 127 mm≈ 0.1 mmEstimate
Vault X Card Sleeves for Thick CardsRegular70 × 98 mm≈ 0.1 mmEstimate
Vault X Exact Fit Card SleevesInner64 × 89 mm≈ 0.12 mmEstimate
Vault X Soft Card SleevesRegular66 × 92 mm≈ 0.08 mmEstimate
Vault X Standard Board Game SleevesRegular65.5 × 91 mm≈ 0.18 mmEstimate

Catalog corrections reviewed September 5, 2026. How we calculate fit and handle missing data.