Looking for an awaning for a fleetwood garland

(Moved from the Social Room)

Hi there,

can anyone help? we got our first caravan last year 2 berth Fleetwood garland 1993.

I'm looking for an awaning and I've measured the van and got a round about measurment of 345 inches.

I'm not  really sure what is the best type of awaning to buy and what size I will need to purchase.

Someone is selling a Dorema Calypso size 4 2005, should i go for that or one of these lighter porch awanings?

Please help:-)