Number 7 1/2 Envelope Size: Ideal for Personal & Business Mailings

The number 7 1/2 envelope size (3 7/4" x 7 1/2") is the perfect choice for mailing checks, personal letters, invitations, and small business documents. Its compact dimensions make it a versatile solution for both business and personal correspondence. Whether you’re sending professional mailings or invitations, the number 7 1/2 envelope provides a reliable and polished option.

Dimensions: 3-15/16" x 7-1/2", Max. Enclosure Size: 3-11/16" x 7-1/4"