Traditional Top, with square cut fabric. Designed specifically for pontoon boats.Bimini Top FabicsDouble needled seams are sewn 4-ply for extra strength with no exposed raw edges. Quality needle work and stitching thread help resist leakage along the seams.Premium Sunbrella Brand Acrylic FabricGY - Gray AcrylicBE - Beige AcrylicGN - Green AcrylicBK - Black AcrylicRD - Red AcrylicBL - Blue AcrylicNV - Navy AcrylicAQ - Aqua AcrylicTL - Teal AcrylicBG - Burgundy AcrylicVinyl FabricThe most popular bimini top fabric is made of top-quality denim-backed vinyl, these economical tops are completely waterproof and easy to clean.BV - Blue VinylBGV - Burgundy Vinyl