Material: 92% nylon, 8% spandex US size S, but I think it's a compact fit, like a Japanese size S. Actual measurements: Length 49cm, Width 34cm It's not a flimsy, thin fabric, but rather a bit like a swimsuit? It's firm and hugs the body, with good stretch. The slit at the bottom front shows a bit of the stomach, and I personally think it would look even cooler on someone with a navel piercing. Yū-Pack cash-on-delivery, size 60