I am in the medium of the top -- it runs true to size! Maybe even a bit generous which is nice. Adjustable straps and it feels long enough for a long torso as well. I'm in the 8 of the jeans. Fit is TTS but most fitted at the hips / waist for me. If you want a looser fit, go up one size. LTKFindsUnder50 LTKFindsUnder100