Is this sweater pure cashmere or a blend?

The material is listed as cashmere, with no wool or synthetic blend named. That makes it warmer and softer than most cashmere-blend turtlenecks, but also more delicate.

How does the fit run?

It is a loose fit with slight stretch. The thick knit adds bulk, so if you want a closer fit, consider a smaller size.

Can I machine wash it?

Pure cashmere is best hand washed in cool water with a gentle detergent and dried flat. Machine washing and tumble drying can shrink and mat the knit.

Is it warm enough for winter?

The knit is thick and the collar is a turtleneck, so it holds heat well on its own. Under a close-fitting coat the bulk may feel tight.

Pure cashmere commonly pills at first, especially under the arms and where a bag rubs. A knit comb removes the pills, and pilling usually lessens after the first few wears.