You must first pre-make your gang sheet using Canva.

In Canva create "custom size" using the measurements that you want to purchase here. Example 11 in x 24 in would be the size canvas you will create in Canva, if that is the size that you want to have printed by me.

Add your PNG files as you wish. I will not be able to make any changes to your pre-made gang sheet.

Once you are done adding all your PNG files, click
"share" then "download" then click the box "transparent background" slide the resolution bar all the way to the right to 3,300 x 7,200 px, then click "download" again to save to your computer.

Then upload the file to this listing using the upload button. Make sure to choose the correct size and pricing.

Please let me know if you have any questions. I try to answer DM's asap.