Mercerized Giza cotton with a crisp sheen and sharp stitch definition, 137 yds per 50 g skein. The 2.5-3.5 mm hook range gives firm amigurumi fabric and clean colorwork; some makers size up to 4 mm for a relaxed, DK-style gauge. In the Estako catalog it is classified #1 Super Fine. Colour-fast and machine washable on a cool, gentle cycle. Made in Türkiye; STANDARD 100 by OEKO-TEX® certified. 33 colorways.