How to make room for more on holiday

Get a normal t-shirt

Fold the bottom to the arm sleeves

Fold one side in to the middle

Do the same with the other side and fold it over the other side

Roll it from the top down to the bottom

Then you take one strip and roll it over the whole top and it should look like this

Then any loose corners you can push them together with paperclips or any thing that can keep It together