Is this cardigan warm enough for winter?

No. It is a lightweight, breathable knit meant for layering in spring, fall or air-conditioned offices. For cold weather you would need a heavier sweater or a coat over it.

Does the ruffle hem make it hard to tuck in?

Yes, the ruffled hem is designed to sit outside the waistband. It works best with high-waisted jeans, skirts or tailored trousers rather than tucked into a pencil skirt.

What can I wear under it?

A camisole, tank top or thin tee works well, since the knit is light and the front buttons open. The round neck leaves room for a collared shirt underneath if you want a layered office look.

How does the loose fit run?

The cut is described as loose, so it drapes rather than hugs the body. If you want a closer fit, consider going down from your usual size.

Are the metal buttons functional?

The cardigan closes with metal buttons down the front, so you can wear it open as a light layer or buttoned as a top.

How should I care for the knit?

Hand wash or use a delicate cycle in cold water and dry flat to keep the ruffle hem and knit shape. Avoid tumble drying, which can stretch lightweight knits.