Hello, I tried to upload a design, but I received a message that I failed because the file is too big. However, the file is only 1.81MB, so that can’t be too big. Below I show you the screenshots of the failure:
shop-ID: 100179618
Nevermind, it was not about the MB’s, but the size of the image.
Maximum allowed size for .PNG: 4000x4000
Maximum allowed size for .AI: 38x38 cm
Size doesn’t matter my friend 
…
You can even upload Merch By Amazons’ 5400x4500 size.
