DIY Wedding Stationery need help with sizes?

Like if this guide is helpful
Diy Wedding Stationery yes or no. Not sure about sizes? dont panic neither was i b4 i started in the business. Ask any questions and we try to answer. We make all the cards/place cards so i know every size of every card we sell. 
A4 folds to make A5 cards
A5 folds to make A6 cards
A6 folde to make A7 cards. 
Have something to share, create your own guide... Write a guide
Explore more guides