So, I have the black version of this bodysuit that released before this and I bought it in my true size Small (I have a short torso so the Small works); however, it was SO tight (the black one) and I should have purchased a Medium in that one. Not realizing at the time that this bodysuit was the same but in a different color, I ordered my true size Small. But! This one fit just as a true-size bodysuit does for me! The material felt softer, more stretchy and had more give and was very comfortable to wear. Not sure if this one was made with different material than the first one but, thankfully so because this one is definitely an improvement.