I purchased this and wore it a few times for work. I washed it and stored it at home. While in storage, the elastic deteriorated and stretched out, and the waist is now about 79cm. It's in relatively good condition, but there's a storage odor, so please wash it upon arrival. Please purchase only if you understand that this is a used item. I will compress it for shipping. The top, pants, and leg warmers all use elastic. The cat ear hood is cute and makes your face look smaller in photos. The fabric is also velour-like, thick, and sturdy.