Robert Allen Sunbrella Rough Time Hydrangea 239784 upholstery fabric offers a trendy new pattern with the practicality of 100% solution dyed Sunbrella fabric. The desire for hand woven, culturally significant fabrics makes Ikats a hot new addition to any space. Double Rub tested fabric, with rich, bright colors that will not fade in the sun or wear down during the tough summer rains.