【12 ASSORTED COLORS】 Includes 12 coordinated solid colors, each 100g, giving you a versatile palette for colorwork, garments, accessories and multi-color crochet or knitting projects. 【NO. 4 MEDIUM WEIGHT】 Approx. 3mm yarn with clear stitch definition and a smooth, even look. Recommended crochet hook: 3.5–4.5mm; knitting needles: 4.0–5.0mm. 【SOFT WOOL BLEND】 Made with 50% wool and 50% polyester for a balanced combination of warmth, softness, flexibility and durability for comfortable everyday handmade pieces.