What is sleeping shirtless?

Sleeping shirtless refers to sleeping without a shirt on. It is a personal preference and can have both advantages and disadvantages. Some people prefer to sleep shirtless because it can help regulate body temperature, reduce sweating, and improve skin health. Additionally, it can also feel more comfortable and less restrictive than sleeping with clothing on.

However, sleeping shirtless can also have some drawbacks, such as increased risk of skin irritation, exposure to allergens, and discomfort due to movement during sleep. It is important to consider personal preferences, climate, and possible health implications when deciding whether to sleep shirtless or not.