Is this sweater true to size?

It is described as a relaxed fit through the body and sleeves, so it runs roomier than a standard pullover. If you want a closer fit, consider sizing down; if you plan to layer over a shirt, the stated fit should work.

Can I wear it over a collared shirt?

Yes. The relaxed cut is made for layering over a shirt or tee, and the extra room through the body and sleeves leaves space underneath.

What is the Nordic pattern?

It is a geometric Nordic-style knit pattern, the kind of design associated with Fair Isle and snowflake sweaters. The pattern runs through the knit rather than being printed on.

Is it warm enough for winter?

The knit is described as soft, textured and warm, suited to cold weekends and layered winter days. For deep cold, wear it as a mid-layer under a coat.

How should I care for it?

No fiber content or care instructions are given, so check the label inside the sweater before washing. Textured knits generally hold their shape better with a gentle, cool wash and flat drying.