Next year the Java Migration will take place, where you will migrate your account to Microsoft and receive a cape as a gift.
More info on the cape and migration here: https://www.minecraft.net/en-us/article/java-edition-moving-house
Credits to gootube2000 for the cape template.
1. Click on the papercraft design image.
2. Make sure it has not been resized by your browser (you might need to click the image again).
3. Print using your browser's Print function.