Is this sweater warm enough for winter?

Not on its own. It is a lightweight cashmere knit with short sleeves, so it works as a layer over a long-sleeve top or under a jacket. For cold weather, a full-sleeve cashmere sweater is the better choice.

How should I care for 100% cashmere?

Hand wash in cool water with a cashmere shampoo, or dry clean. Dry flat and never hang it, since the weight of wet cashmere stretches the shoulders. Store folded with cedar to deter moths.

Does it run true to size?

Prada knits generally follow Italian sizing, which runs smaller than US sizing. Check the size chart and consider sizing up if you want a relaxed fit rather than a close one.

Can I wear it on its own?

Yes. The short sleeve and round neck make it a finished top, not just an underlayer. It pairs well with high-waisted trousers or a midi skirt.

Will the cashmere pill?

Some pilling is normal on soft cashmere, especially under the arms and where a bag rubs. A fabric comb removes it, and pilling usually lessens after the first few wears and washes.