The outcome of your knitting project is significantly influenced by the fiber and the texture of the yarn. A very thin knitting yarn is ideal for lace work, for example, but it is not suitable for thicker, warmer clothes. Texture helps knitters know how the stitches will be defined, and the knitting process will be easier for some textures. When buying yarn online, it is easy to compare textures. Your decision is more important than it may seem for the quality of your work.