100% wool yarn. Spanish Merino Merino wool originating from Spain, where the Merino breed is said to have originated. The wool from sheep raised in Extremadura, a region in western Spain bordering Portugal, is characterized by its fineness and softness, yet it is also firm and elastic. This yarn has a smooth texture, is suitable for beautiful stitch patterns, and is very light to knit with. It will be shipped compressed, so there may be creases in the band. Please understand this before purchasing. - Brand: Spanish Merino - Color: Dark Navy - Material: 100% Wool - Weight: 50g - Length: Approximately 71m - Recommended needle size: US 11-13 - Gauge: 14-16 stitches, 20-22 rows As a guide, 4 balls are needed for a scarf, and 6-7 balls for a women's vest. Only one ball has been used for about 2m for practice. Please understand.