adult tricycle cover has an oversized size of 75"Lx30" Wx44"H to ensure that it fits almost any mountain bike, electric bike, city bike, and motorcycle. It even fits scooters and certain motorcycles. And offers from top to bottom coverage, including wheels, pedals, bicycle bells. The bike cover is made of waterproof 190t nylon material with UV coating, UV protection is up to 50+. The polyester fabric is treated with UV and water resistance to protect your bike from scratches, sun damage, morning dew, rain, and dirt. With lock hole design at the area of the front wheel, allows using a bike lock with the cover on. Bottom double-stitched elastic hem and specially designed buckle for a snug fit, keep it secure on those windy days. There is a storage bag in the package. Easy to pack up and transport with you, making it an ideal tool for most trips. High Quality Material: Polyester fabric with UV and water repellent treatment, protect your bike from scratches, sun damage, morning dew, rain and dirt. Ultraviolet-proof up to 50+. Perfect Size: With the extra large dimensions about 75"Lx30"Wx44"H to ensure the cover will fit practically any mountain bike, electric bike, city bike and motorbikes. It even fits scooters and certain motorbikes. 360°Full Protection: The motorcycle cover armors your motorbike from any scratches, protect your motorcycle against rain, dust, heat, tree sap, damaging UV rays & inclement weather with top to bottom coverage. Secure & Practical: With Lock hole design at the front wheels area, allows using a bike lock with the cover on. Bottom double- stitched elastic hem and special designed buckle for a snug fit, keep it secure on those windy days. Easy To Use & Carry: There is a storage bag in the package. Easy to pack up and transport with you, making it an ideal tool for most trip.