This is a remix of https://www.thingiverse.com/thing:4792524 design by JC_juss3D
It's a T-shirt transfer guide for different clothing size.

I made it thinner (It's more flexible and faster to print) and narrow because I can't print the originals on my 3D printer with a 240x240mm plate.
Hope it can be useful for you too.

Credit to https://www.thingiverse.com/thing:5874959