When you buy through our links, Business Insider may earn an affiliate commission. Learn more The summer of 2025 is the summer of pajamas as real clothing. Walk around SoHo or Brooklyn, and you'll see ...

Sleep shirts are a great alternative to pajamas, and they’re often more comfortable than pretty night gowns (although there’s a time and place for those, too). Available in T-shirt and button-down ...

For some people, sleeping in their favorite old t-shirt and hole-ridden sweatpants is what works for them. Now there's certainly nothing wrong with wearing what makes you feel the most comfortable.