Specifications:- Canopy Diameter: 114 3/4andquot(291.5 cm)- Bottom Length: Top 14 3/16andquot (36 cm), Middle 27 9/16andquot(70 cm), Bottom 43 11/16andquot (111 cm)- Hypotenuse Length: Top 18 1/8andquot(46 cm), Middle 20 1/16andquot (51 cm), Bottom 22 7/16andquot(57 cm) - Top Length: Middle 12 3/16andquot (31 cm), Bottom 26 3/8andquot(67 cm)- Net Weight: 2.6 Lbs (1.2 kg)- Model Number: YES0344. Package Contents:- 1x Set of 3-Tier Umbrella Canopy- 1x Manual. Notice: - Please note that umbrella frame is Not included.- Fits for 10 Ft 3-tier and 8 ribs umbrellas, only suitable for center pole umbrella. This umbrella replacement cover will perfectly fit our 3-tier patio umbrella model YES0318 and YES0316, any inquiry is welcome.