Featuress: 1) Materials: 420D fireproofing Oxford cloth, 150g PE tarp, 13mm fiber haulm 2) Outer: 120g waterproof tarp 3) Inner lining: 20g non-woven 4) Inside fabric: 200g cotton 5) Weight: 20kg 6) Fit for 4 to 6 persons 7) Size: 300 x 260 x 190cm