How does the sizing run?

Small. The listed sizes are Asian sizes, roughly one to two sizes below US and European sizing. If you fall between two sizes, take the larger one and check the size chart before ordering.

Is this a structured blazer or a soft jacket?

Soft. The 80% polyester, 20% spandex blend stretches and drapes rather than holding a stiff shoulder. Treat it as a light layering jacket, not a tailored suit blazer.

What is the zip like compared with a button blazer?

The full-length zip replaces buttons, so it closes faster and stays closed when you move. It looks more casual than a button front, which suits jeans and knitwear more than formal suiting.

Does it have pockets?

Yes, it has patch pockets on the front. They fit a phone, keys or cards, though the slim cut means bulky items will show through the fabric.

How should I care for it?

Wash cold on a gentle cycle and hang to dry to protect the stretch and the zip. Avoid high heat, which can shrink polyester-spandex blends and dull the color.