Why are there two envelope options on some of the pocket kits?

You may notice on the A7 base size DIY Invitation Kits (Signature, Retangolo, Vertigo & Panel Pockets) that there are two envelope fields.  This is because some brides would like to use the more traditional and  formal double envelope look.   If you are looking for the formal look, you would select both the A7 and A7.5 envelope options. The A7 will become the "inner" envelope addressed to the individual guests in the household, and the A7.5 would be the "outer" mailing envelope addressed to the recipient's address. (learn more here)

Select only an envelope color for the A7 size if you do not need the "outer" A7.5 envelope.