-Cupro yarn -70% cupro/30% nylon -Made in Japan -One size best fit 22-25cm feet, approximately US women's size 5.0 - 8.5 The upper part of the sock is made of sparkling ultra-fine lame thread and organdy fabric, which are double woven with a diamond pattern to create a sheer fabric. At the bottom of the ankle, the knitting yarn has been switched to glossy cupra yarn, and finished with an elegant diamond stitch pattern. Cupra uses Asahi Kasei's Bemberg (a recycled cotton yarn called cotton linter). It is knitted with ecological threads and has a smooth feel. The toes are sewn together using linking stitching, so there is no unpleasant rough feeling at all.
