Leader Accessories 5th Wheel Rv Trailer Cover Fits 33'-37' 3 Layer Polypropylene Size: 450"L*102"W*120"H,Fits RV 33'-37' Material:Thick,triple layer SFS fabric on top,single layer non-woven fabric around side Anti-hit reflective panels for added safety at night or while parking Zippered panels for easy access to your vehicle,extended pull string included for each zipper Air vents reduce wind lofting and inside moisture,come with 2-year limited warranty