I love Ryukyuan textiles. Amami Oshima tsumugi, Bashoufu, orimono from Kume-jima are the best. This looks like a lovely simple site about Ryukyuan textiles.
http://ryukyutextile.com/
"The islands in Okinawa area have very rich textile culture. There are numerous methods to decorate textiles in Okinawa,such as Bingata Dyeing and ikat weaving. Using various materials, for example basho-fu and Yaeyama Jo-fu and Hanaori in silk. Most of these small islands have their own style and materials of weaving and dyeing."