Is this pullover warm enough for winter?

No. It is a lightweight cotton knit, so it works as a layer in spring, fall or cool indoor settings. For winter you would want a heavier wool or blended sweater.

How does the cotton knit hold up after washing?

Pure cotton knits can stretch and pill with repeated washing. Wash cold on a gentle cycle and dry flat to keep the shape and ribbed trim intact.

What sizes are available?

The listed size run is XS and S only. Check the size chart before buying, since the fit is likely relaxed through the body.

Can I wear it over a shirt?

Yes. The V-neck is designed for layering, and a collared shirt or camisole underneath works well. The thin knit keeps it from feeling bulky.

The product details list a hood, which is unusual for a V-neck pullover. Confirm the exact style on the product photos before ordering if a hood matters to you.