While some people swear by the cozy feeling of socks in bed, others argue that it's unhygienic or even gross.
Sleep experts say that wearing socks can actually help regulate body temperature, especially for people who tend to get cold feet.
However, if you find yourself overheating, simply remove the socks and let your feet cool down.
Ultimately, the decision of whether or not to wear socks to bed is a personal one, so experiment to see what works best for you.