When the lower profile of demi bras is combined with the comfort of cotton, you have a sexy, winning combination. A demi bra features more widely-set straps to accommodate your lower necklines, and cotton wicks away perspiration to keep you cool as well as sexy. Demi bras made of cotton and cotton blends offer you the best of all possible worlds: sexy and comfortable. Check out HerRoom.com for our fabulous cotton bra styles by your favorite makers.