Laundry detergent economy is more efficient if your bottom-layer clothing items have lower mass. You can fit more short-sleeve shirts in the washer than long-sleeve shirts. So it’s better to have thin, short-sleeve t-shirts as the bottom layer and thick sweatshirts for the outer layer.
I used to wear a short-sleeve shirt over a long-sleeve shirt
gasps Stupid trend?!?
Laundry detergent economy is more efficient if your bottom-layer clothing items have lower mass. You can fit more short-sleeve shirts in the washer than long-sleeve shirts. So it’s better to have thin, short-sleeve t-shirts as the bottom layer and thick sweatshirts for the outer layer.
Is this not cool anymore??
People still do this and it was never a trend. It’s classical style.
I mean… I still do in the winter…