A9 Envelopes | Large Invitation Envelopes in Many Colors & Styles
Order A9 Envelopes and get FREE shipping! A9 invitation envelopes are perfect for A9 cards or a folded 8 1/2 x 11-inch sheet. Great for all special events. Use to send wedding invitations, greeting cards, holiday cards, shower invitations, and more. The A9 size is large enough to fit a small RSVP card and envelope, along with accommodation cards. Make sure to measure all your inserts before purchasing to ensure a perfect fit. A9 envelopes measure 5 3/4-inches by 8 3/4-inches. They can fit any insert measuring up to 5 1/2-inches by 8 1/2-inches.
Personalize your A9 cards with your custom design, return address, and more. We have templates available so you can create something on your own. You can also upload your artwork files as you place your order. If you'd like to add a simple element, like a return address, simply type your address into the text box. We will create a PDF proof for you to preview. Once we have your approval, we will begin production. We have a variety of styles and colors available. Light colors look best with full color artwork, and the more vibrant colored envelopes look best with black ink. Choose from astrobright, foil-lined, white or natural. All A9 envelopes feature a standard gum seal.