MATERIALMade of 210D durable oxford fabric, which can protect your boat seat against rain, snow, sun, dust, leaves and any damage, all season protection. SIZE(LxWxH) 56*61*64CM. It fits most boat seats in the market. ALL-WEATHERThis boat seat cover is sun-proof in summer, and snow-proof and frost-proof in winter. It can also prevent leaves from causing trouble in autumn with better windproof effects, waterproof, dust-proof, multi-functional, universal for four seasons. PERFECT DESIGNElastic cord in the bottom hem gives the cover a fast and custom fit, so it won't fly-off during windy days. The boat seat covers can be folded for easy storage. EASY TO CLEANIts easy to store and wash. After the cover is dirty, you can rinse it directly with a tap, or soak it in cold water and then hang it dry in the sun or wipe with a damp cloth.