Are There Any Benefits To Sleeping In Your Bra?

When you crawl into bed at night, you're likely in pajamas or other comfortable clothing that you've changed into at the end of the day. The clothes we sleep in are typically different from the ones we wear during daily activities, but when it comes to undergarments, like bras, there may be some curiosity about whether there are benefits to keeping them on and wearing them overnight. Decisions about what to wear to bed fall under the practice of creating conditions that allow you to get a restful night of sleep. According to Mayo Clinic, the best ways to get the best quality of sleep include going to bed in a quiet, dark room and creating a peaceful environment, both in your bedroom and in your mind, by setting worries aside until the morning.


Adhering to a consistent sleep schedule and being able to relax in a calming setting are important, but sometimes you might find yourself falling asleep by accident while still wearing your bra. In other words, most can recall a day they've been so exhausted at the end of a long day and unintentionally fall asleep in the clothes worn throughout the day. However, others may choose to wear a bra to bed as a personal preference. While there are benefits to wearing bras during daytime activities, wearing a bra overnight depends on a handful of similar factors.

The benefits of wearing a bra

Wearing a bra is probably something you've been doing since adolescence, but understanding why it can be essential to wear a bra during certain activities and when you can forego the undergarment can help you make a decision about the right times to wear a bra for your body, including when you're cozied up under the covers at night. No matter what time of day or night you wear a bra, the number one rule is to find a bra that fits properly and comfortably (via Parva Plastic Surgery). Make certain that you are wearing the right cup and band size, and know that your breasts can fluctuate in size as you lose or gain weight, including during your menstrual cycle, or experience any other changes to your body. Wearing bras that are too tight can do more harm than good, including causing scarring, skin irritation, and pain.


If you want to go bra-free during the day or night, that is totally okay, too. Cleveland Clinic disproves several myths about bras, including the myth that wearing a bra can cause breast cancer. There is no evidence to suggest that wearing a bra increases your risk of developing breast cancer. Similarly, there isn't any evidence to prove that wearing a bra prevents sagging of the breasts or that not wearing a bra causes sagging. So if you want to wear a bra to bed to prevent your breasts from sagging, you don't need to worry.

Choosing an overnight bra

Including a bra in your pajama fashion is an individual choice, but the same principles of wearing a bra during the day apply to wearing one at night. Sleeping in a bra won't prevent breasts from eventually sagging, which is realistically an effect of gravity that occurs naturally over time, reports Healthline. Wearing a bra while you sleep may have benefits depending on your chest size, especially if the movement of your breasts causes pain in your shoulders, back, or elsewhere within your body. If you toss and turn throughout the night and find yourself waking up with pain from overnight breast movement, then wearing a bra to sleep can restrict breast movement and help with your quality of sleep, thus allowing you to wake up pain-free.


Choosing a sleeping bra is similar to deciding on bras worn throughout the day, though perhaps with a stronger emphasis on comfort. When you sleep, you'll want to find a bra that is made of cotton or a softer fabric and fits more loosely and flexibly than the bras you wear at other times. Just like how you should avoid overly tight bras during the day, you'll want to avoid them at night, too. When it comes down to it, wearing a bra to sleep is a personal preference.