What is the Average American Woman’s Bust Size? | LiveScience
In the last 15 years, the average bust size has increased from 34B to 36C. Whether the lift is due to breast augmentation surgeries or a side-effect of expanding waistlines is not known.
- A single bra weighs about 1.6 ounces (45 grams) and contains more than 40 components.
- Caterpillar spit, dirt, crude oil and molten metal are several of the ingredients in a bra.
- More than 4 million new bras are created on average every day.
- Consumers spend around $16 billion a year on bras.
- Each woman owns an average of about six bras.