From Cloud Craft:
Zweigart Belfast 32 count 100% linen evenweave fabric - gorgeous for cross stitch, embroidery and other types of needlework. It's made with top quality linen using precision weaving so that if you are doing counted work your stitches will be evenly spaced.
Zweigart evenweaves are usually stitched over 2 threads. So, a 32 count gives 16 stitches per inch or 64 stitches per 10cm.