A2 Cards vs A2 Patch Cards: What to Know Before You Buy

Quick answer

Choose a standard A2 card when you want a classic 4.25" x 5.5" greeting card that fits a matching A2 envelope and leaves room for a handwritten note. Choose an A2 patch card when you want to send a small iron-on or sew-on patch alongside or instead of a card, but check the patch dimensions against the envelope before mailing.

What "A2" actually means for cards and envelopes

In the stationery world, A2 is a standard size: 4.25 inches by 5.5 inches when folded. That is the size of the cards in this guide. The matching A2 envelope is slightly larger so the card slides in without bending. If you are searching for a2 card size, this is the number to remember: 4.25" x 5.5". A2 is also a common invitation and note-card size, so envelopes and card stock are easy to find. The term "A2 patch card" is less standardized. It usually means a greeting card that comes with a patch, or a patch packaged on a card-sized backer. The patch itself may be smaller than the card. For example, an embroidered patch can measure about 3" x 2". That fits comfortably inside an A2 envelope with a card, but a thicker patch may add bulk. If you plan to mail a patch card, test the envelope closure first or hand-deliver it.

Envelope fit: what fits in an A2 envelope

A standard A2 envelope holds a folded 4.25" x 5.5" card with little extra room. You can usually add a small patch, a sticker, or a flat bookmark without issue. Avoid adding bulky items like pins with thick backs or multiple patches, which can tear the envelope or require extra postage. If the patch is the main gift, consider packaging it separately. Some patches come on a plastic-free recycled backer card with a peg hole, which is easy to slip into a larger envelope or hand to the recipient directly. If you are mailing a card and a patch together, use a padded mailer or a larger envelope rather than forcing both into a standard A2. That protects the patch adhesive and keeps the card from bending.

Paper, printing, and packaging differences

Standard A2 cards in this store are printed with soy ink in the USA on FSC certified 100% post-consumer recycled paper. They are blank inside, so you write your own message. They come packaged in plastic sleeves with a recycled envelope. The Lisa Congdon With Love card is available in singles or a box set of 6, and some purchases support 1% For The Planet. Patches, by contrast, are embroidered and imported. They are sew-on or iron-on with heat-activated adhesive. The California Repuglic patch by Gemma Correll is packaged on a plastic-free recycled 4" x 5" backer card with a peg hole and measures approximately 3" x 2". That backer card is close to A2 size, so it can be displayed or gifted like a card, but it is not a greeting card and has no blank inside. If you want a written message, pair the patch with a separate A2 card.

When a patch card makes sense as a gift

A patch card gift works well for people who customize jackets, bags, or hats. The patch is reusable and can be attached later, so the gift lasts beyond the card. It is also a good choice when you want to support an artist or a cause: the California Repuglic patch supports 1% For The Planet, and the design is by Gemma Correll. However, a patch card is not a replacement for a handwritten note. If your recipient expects a traditional card, send an A2 card and include the patch as an extra. For a birthday or holiday, a box set of 6 With Love cards gives you multiple notes, while a single patch adds a personal touch to one gift. If you are unsure, choose the card first and add a patch only if you know the recipient wears or collects them.

Decision rules for buying A2 cards vs patch cards

• If you need to write a note: Choose a standard A2 card with a blank inside. All A2 cards here are blank inside and come with a recycled envelope. Pick a card, not a patch, when the message is the main event.
• If you want a reusable gift: Choose an embroidered patch that can be sewn or ironed on. The California Repuglic patch measures about 3" x 2" and includes heat-activated adhesive. Patches work for jackets, bags, and hats; cards are for reading.
• If you are mailing both: Place the card and a flat patch in an A2 envelope only if the patch is thin. For thicker patches, use a padded mailer or hand-deliver. Test the envelope closure before adding postage.
• If you are buying for a group: A box set of 6 With Love cards covers multiple recipients. Add one patch per gift if you know the person collects them. Buy cards in sets; buy patches individually.

Product facts to compare

• You Can A2 Card: Blank Inside 4.25" x 5.5" A2 size greeting card; printed with soy ink in the USA; FSC certified 100% post-consumer recycled paper; packaged in plastic sleeves with recycled envelope. Gives you a standard A2 card that fits a matching envelope and leaves room for a handwritten message.
• California Repuglic Patch: California Repuglic iron-on patch by Gemma Correll; imported embroidered patch; sew on or iron on with heat-activated adhesive; packaged on a plastic-free recycled 4" x 5" backer card with peg hole; measures approximately 3" x 2"; all purchases support 1% For The Planet. A small embroidered patch that can be mailed with a card or gifted on its own backer card, but it is not a greeting card.
• Resist Persist Repeat A2 Card: Blank Inside 4.25" x 5.5" A2 size greeting card; printed with soy ink in the USA; FSC certified 100% post-consumer recycled paper; packaged in plastic sleeves with recycled envelope. Another standard A2 option at a lower catalog price, useful if you are sending several cards.
• Lisa Congdon - With Love A2 Card: With Love Greeting Card by Lisa Congdon; blank inside; 4.25" x 5.5" A2 size; printed with soy ink in the USA; FSC certified 100% post-consumer recycled paper; packaged with recycled envelope in singles, or in a box set of 6; all purchases support 1% For The Planet. Available in singles or a box set, so you can stock up for multiple recipients.

Who each option fits

Best for

• Sending a handwritten note in a standard A2 envelope
• People who want a card that fits easily in a 4.25" x 5.5" envelope
• Gift-givers who want a reusable patch for jackets or bags
• Supporting artists and 1% For The Planet with a small purchase

Not for

• Anyone who needs a card with a printed message inside
• Mailing thick or bulky items in a standard A2 envelope without extra postage
• Recipients who do not wear or collect patches
• Buyers who need a patch larger than about 3" x 2"