"The Classic Accessories DryGuard Extreme-Duty Waterproof Boat Cover is an advanced 300 denier polyester fabric cover that features waterproof lamination and taped seams to block water from entering through stitching. PVC free fabric is produced in a Bluesign certified factory that reduces water used in the dying process by up to 30. Dual rear air vents with built-in stiffeners reduce wind pressure during trailering and storms, and allow inside moisture to escape. Reinforced panels on bow, windshield and stern for additional protection. Full cut to allow extra room for accessories such as bow rails and running lights. Storage Bag Included Yes, Fits Length ft. 17-19, Fits Beam Width in. Up to 102, Trailerable Yes, Tie-Downs Included Yes, Material Thickness denier 300D, Color Tan, Fits Boat Style V-hull runabouts, Elastic Bottom Yes, Material Type Polyester. Strong 300D DryGuard waterproof polyester fabric offers durability and tear resistance to trailering and weather Integrated buckle and strap system for easy fitting and trailering"