Vintage Rainbow Stripes Fabric Dimity-like Woven Synthetic Blend Pastel Colors

Super cute rainbow dimity stripes fabric from the 60's-70's! This would make some really sweet little girl's dresses. I did a burn test and this is a synthetic blend. Perhaps cotton/synthetic? It feels like the weight of a cotton but a bit silkier. Excellent vintage condition minus a small hole near one edge (see photos). Fabric measures 44.5" wide by 2.4 yards long. Please see photos for details and don't hesitate to ask with any questions you may have.