What Bra Size Is Ronda Rousey?

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Ronda Rousey is an American mixed martial artist, wrestler, judoka, and actress. She was the first American woman to earn an Olympic medal in judo at the 2008 Beijing Olympics.

As a trailblazer for female athletes in combat sports, she continues to gain respect and recognition from the audience. I’m going to talk about Ronda Rousey’s bra size and its importance to her as an athlete.

What Bra Size Is Ronda Rousey?

Ronda Rousey’s bra size is 34A. Her small bust measures around 34 to 35 inches. She needs to wear a bra with A cups and a band ranging from 30 to 32 inches.

Her 34A breasts are typical of professional wrestlers because they enable better movement during competitions. Compared to fellow wrestler Charlotte Flair, who has a 34C bra size, her breasts don’t appear heavy or perky.

Ronda Rousey can size down to 32B or size up to 36AA in the case of gaping cups or band looseness. This means she can share similar bra styles as American actress Sarah Hyland, who wears a 32B bra.

Ronda Rousey Measurements

Ronda Rousey is average height, measuring in at 5 feet 7 inches (5′ 7”). It’s estimated that her body measurements are 35-25-34 inches, which translates to a bust size of 35″, a waist size of 25″, and a hip size of 34″. She weighs roughly 135 pounds.

Benefits of Small Breasts

Don’t Have Back Pain

Ladies blessed with small breasts can avoid the dreaded back pain. Breast weight can cause your shoulders to move forward, which forces the muscles in your back and shoulder blades to adjust. Having less weight in front means your torso can easily carry your breasts, and the weight doesn’t need to be redistributed.

Can Go Braless

One of the best things about being small-chested is that if you don’t want to wear a bra, you don’t have to! At their core, bras are meant to support your boobs, and when you are an A or B cup, you don’t need a bra for this purpose.

Can Easily Wear Low Cut Shirts

Women with smaller boobs can get away with simply taping their breasts to wear deep plunging dresses. Even if you are dancing or jumping around, your breasts won’t peek through your bra while wearing a wrap dress, a scoop-neck tank top, or a V-neck camisole.

Graphic illustration of a woman wearing a light blue tank top and black cycling shorts stating that a 34A bra size has a bust size of 34-35 inches and band size range of 33-34 inches

Drawbacks of Small Breasts

Might Feel Less Feminine

As you go through puberty and enter womanhood, one key thing that happens is your breasts grow (or, they are supposed to!). So, when you end up with boobs that are A or B cups, you might feel like your figure looks less feminine than you want it to.

Breasts Stay Small as You Gain Weight

If your breasts are dense with tissue, they won’t grow in size even as you gain weight. In turn, they may look significantly smaller as you gain more fat in other parts of your body. However, if you lose weight, the fat in your breasts may also reduce, causing your boobs to become even smaller.

Don’t Have Much Cleavage

A to B cup sizes don’t have prominent cleavage like larger breast sizes, even when wearing a plunging V-neck dress. In order to make it look like you have cleavage, you need to wear padded or push-up bras to make your bust look bigger. 

Bra Size Measurement & Cup Size | A, B, C, D, DD Bra Sizes AND Extra Large Breasts


Ronda Rousey has a 34A bra size. Having such a small bust is beneficial for an athlete to prevent breast bounce, especially for a sport requiring body contact. She can still highlight her bust with a push-up bra for small breasts.


Allena is the Founder and Editor of The Better Fit, a platform dedicated to empowering women with practical advice on bras and fitness, inspired by her own revelation of the widespread issue of incorrect bra sizing. Her expertise and tips have been recognized by major publications such as Cosmopolitan, Better Homes & Gardens, Insider, and NBC, making her a trusted voice in women's wellness and lifestyle.