Okay, so your shorts don’t have to be white. You could make them blue, red, yellow, teal, cerulean, seafoam, hyacinth, striped, spotted, dip-dyed, appliquéd with your home-made N*Sync fan art, or ...
A necker or shorts is a must to wear at home. Now there is no need to buy new fabric from the market for this, because now you can convert your old T-shirt into a very stylish and comfortable necker.