soft light gauzy cotton fabric, woven stripe in cool aqua blue, lavender, rose, tan

Refreshing cool colors on this soft light cotton shirting, perfect for summer or tropical climates. It's a 3 1/2 yard length of 44" wide fabric, 1990s vintage. There's some faint discoloration (soil or fading?) on the old folds, sounds worse than it looks. I would expect it to improve a bit with washing or a soak.