Might check here. It'll give you the basic measurements. YMMV.
09-25-2007 09:15 AM
Help with mainsail dimensions
Well, I wiped out my old Neil Pryde mainsail after many years on SF bay. Have a new (actually used) replacement in sight but need the actual dimensions, and the Ericson site is no help at all. The boat is an Ericson 35-II, 1974, #274. Any and all help is greatly appreciated.