What is the best cleaning solution to use on cotton-twil?

I just bought a seagrass rug and the border is cotton-twill. Does anyone have any experience or pointers to offer me for cleaning the border? Thanks!

I use upholstery cleaner, like Folex because it doesn’t have to be rinsed away and gets out most stains.

THE NATURAL EARTHY AMBIANCE OF JUTE RUGS AND SEAGRASS RUGS

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2’6 x 13’0 Seagrass Oriental Area Rugs NEW Carpet Area Free S&H $190.53

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Seagrass Area Rugs $72.00

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Maritime 3×5 Sage/Khaki Natural Seagrass Area Rug NEW $35.95