New dark blue Sunbrella with 1/2" nickel grommets. 87" (measured in the middle) x 54" wide. 70" long when measured at the corners. The back bows out about 5" and the front about 12".
I would like to know more about your t-top. I have a 23.9' Graddy White walk around cuddy. If your top would fit it would be great. My email addrs. is majinfantry@msn.com. Mt name is Henry Lockhart and my cell is 850-305-1729. I would like to come llok at it and see if I could u7se it.