Why does canvas come in different sizes? What is mesh size?
Needlepoint is categorized by the number of threads per linear inch (vertically or horizontally – they will be the same). When one refers to 18 mesh canvas they are describing a canvas that has 18 threads (or holes, again this would be the same number) per inch. This is considered a fine mesh size. Designers and stitchers like 18 mesh canvas because they can achieve good detail on it however it can be difficult to see without good light or even magnification. Ten mesh canvas is considered large and is suited mostly to larger projects such as rugs. A compromise between detail and speed of stitching is 13/14 mesh canvas which is the size normally recommended for beginning stitchers.