What size is an A7 envelope?

An A7 envelope measures 5 1/4" x 7 1/4" (5.25" x 7.25"). It's the standard envelope for 5" x 7" invitations, greeting cards and photo cards.

Shop Custom A7 Envelopes (5 1/4″ x 7 1/4″) – 5×7 Invitation & Card Envelopes

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