This Vevor boat cover is designed to fit V-hull boats from 20' to 22' long with beam widths up to 106". It is made from marine-grade 210D Oxford fabric with a PVC coating for water resistance, UV protection, and durability against tearing and fading. The cover features adjustable straps, integrated buckles, double stitching, and a heavy-duty elastic hem for a secure fit. It is suitable for storage, mooring, and trailering to help protect your boat from dust, rain, snow, and sun.