The canopy hangs freely from the pole, so the space under the umbrella remains unobstructed. Made of Sunshine-resistant and colorfast polyester fiber. Works with solar panel umbrellas, whether it is a cantilever ,offset umbrella or a umbrella for table,comes with magic tape, tighten and fix umbrellas well, durable elastic hem cord with toggles adjust tight custom fits, good tightness. The sturdy aluminum poles, ribs (8) and cross base make the parasol very stable and durable.