Is the shirt true to size?

It is a non-stretch cotton-poly blend with an elastic waist, so the body fits close at the hem. If you are between sizes or want room across the chest, size up.

Is it warm enough for cold weather?

No. It is a single-layer cotton-poly shirt with no lining or fill. Treat it as a fall or mild-winter layer over a tee or under a jacket.

Does the elastic waist make it look gathered?

The elastic sits at the hem and pulls the shirt in, giving a blouson shape. It is meant to be worn untucked or with a partial tuck.

How should I wash it?

Machine wash cold and tumble dry low to limit shrinkage and fading. The polyester share helps it resist wrinkling, but a warm iron on the cotton setting smooths the plaid.

Is it a slim or relaxed fit?

The non-stretch fabric and elastic waist point to a fitted body with a cinched hem rather than a boxy cut. Check the chest measurement against a shirt you already own.