Maybe not too small for you, CA_in_NC. Keep in mind that Giant makes a compact frame. That 44cm measurement is equivalent to a 51-54cm in other bikes. According to Giant's website, the 44cm (Small) should fit a woman between 5'4' and 5'7" tall. However, you really need to test ride. I got on a 3xs last weekend and it fit me at 5'2" even though the website lists it as made for under 5' - I need a shorter reach due to shoulder/neck stuff though.