Shuri-ori 首里織 is a type of Ryukuan textile woven on a loom. One of the most common patterns is Shuri Hana Ori (hana means “flower”), and there is a simple flower pattern that appears in the fabric. Another pattern is Shuri Roton Ori, which has raised vertical treads.
You can try your hand at shuri-ori (and other Ryukuan crafts) at the Traditional Handicrafts Center in Naha, near Kokusai-dori (visit their website here). My husband and I made our own coasters awhile ago, and it was a lot of fun. There are several other types of traditional crafts you can try here as well.
I have also received a few gifts of small shuri-ori items; the size of table mats and coasters. The patterns and colors are simple, yet quite nice, and really look elegant. If you just want to purchase, not weave your own, there are several shops around Shuri and Naha.