We use the same material for our interior upholstery. The outside canvas can be made to match the interior or a complementing color may be used. There's a large number of colors to chose from. Canvas is an after market option. Most of our dealers have a canvas shop or two that they work with.
All canvas work needs to tailored to the the individual boat.
The pictures below represent several common types of boat canvas. There is a variety of ways to make this top. It can be a top only, or it can be made with roll-up or removable back and side curtains. A simple cockpit cover, without any supporting metal frame work. A good way to keep the leaves out of the cockpit in the winter.