Above All Advertising, Inc. 4&rsquo; Brolliz Square Umbrella, Wood (Yellow) Sleek, clean appearance without a valance this umbrella helps protect you from scorching sun, blowing sand and more 4 Umbrella Panels with the total length of 58" rib to rib when set-up Square Umbrella with extra crown wind vent which allows gusts of wind to escape Light-weight wooden ribs & center pole (1.5") fitting most umbrella post holes Pole Height : 84" (7 Feet), Canopy Diameter: 82", Rib Size: 41", Rib to Rib Spacing Size: 58", Pole Color: Brown, Opening System: Pulley Pole