I just received this and wore it immediately - it is cute even under a cardigan because the pattern 'peeks' out, giving some depth to an otherwise plain white shirt. the material is soft and sort of on the thin side but not see-through. it is a fine knit, and has a satin-like thread to it which makes it soft and cool - perfect for a summer day! it is not as slim on me as the model but i am very petite (51 100 lb) and i think this would run closer to tts.