Refined soft Silk wool cashmere pilling resistant and shrinkage resistant Noble comfortable and good-fold Overhanging anti-sun radiation Soft, warm, durable, and with Cashmere Feeling! Australian wool: 10% Cotton fibrous: 40% Silk protein 50% Color: as picture 100% Pure New Ball Size:50 grams per ball Needle Sizes (recommended) : US 3 Fingering weight All balls are from same dye lot. Hand wash in lukewarm water, lay flat to dry. Package: New in plastic bag Package including: 1 x 50g Worsted Super Soft Smooth Natural Silk Wool Fiber Baby Yarn