100% linen. It's not flimsy, but rather a sturdy fabric. I've only worn it during the change of seasons, like the end of summer and early spring, so I haven't used it very often. *There is some fuzzing at the bottom left. Please check the 10th image. *There is a nep (fabric knot) on the back shoulder area. Please check the 10th image. Other than that, I don't see any noticeable scratches, stains, or pilling, but it's a used item stored by a non-professional. Please refrain from purchasing if you are concerned about minor details. I'm selling it at a low price. Dry cleaned. Number of buttons: 6 Spare button + 1 included (Measured flat by a non-professional) Length: 64cm, Width (underarm): 49cm, Sleeve length: 56cm, Shoulder width: 51cm Please forgive me if you are a strict judge of condition.