Helly HansenSeven J Jacket - Classic Mens Raincoat with Waterproof, Quick-Dry and Water Repellent Materials

Is this jacket breathable? I have a HH jacket for heavy rain that is rubbery and not suitable for casual wear or spring travel.

How do I fold up or roll up and secure the hood on this jacket?

In this picture the navy color option looks very close to black.. can I count on the picture to be accurate with the color?

Iam 5.8 and chest 46 x large should be ok for me