Is this coat warm enough for winter?

It is a quilted puffer, so it traps heat well for mild to moderate cold. The cropped length leaves the hips and lower back less covered, so it works best layered in colder weather.

What size is it and how does it fit?

It is a size L. The measurements put the chest at about 20 inches across, the sleeve at about 21 inches and the length at about 26 inches from collar to hem, which points to a shorter, cropped fit.

What condition is the coat in?

It is described as in good used condition. That means it has been worn, so check the listing for signs of wear on the shell, seams and zipper before buying.

How does it compare with a new Diesel puffer?

You get the same brand styling and quilted warmth without paying new-outerwear value. In return you give up a warranty, fresh condition and the current season's design.

Can it be worn over a hoodie?

Yes. A puffer of this cut is usually roomy enough to layer over a hoodie or thick sweater, though the size L measurements suggest checking the chest width against a coat you already own.