48" Wide x 48" Deep x 84" High (4" X 4" X 7"), 1/2" Powder coated Steel Frame & Light Hangers * 900D Canvas Exterior, 100% Reflective Tear-Proof Mylar Interior, Non-Toxic Materials (No off gassing) * 99.9%+ Light Protection, Canvas overlay on zippers, Double Stitched Fabric * Heavy Duty Durable Zippers, Large Full Sized Doors, Double Sided Sock with Drawstring on all Velcro Ports * 8" & 4" Access Ports, Storage Pockets, Air Intake Vents, Adjustable Hanging Straps, Removable Mylar Spill Floor