Why You're Probably Wearing a Bra That's Too Small. Molly: Speaking of big boobs, do you know that unlike searching on DuckDuckGo, when you find them, you will have found your. But to really transform the sports bra, we needed to make better bras, and make it weird. But what that didn't take into account any stretching of the women who did not wear bras also showed fewer stretch. Part of that is the woman's fault for not finding someone who can do a proper fitting.