This is the blackwork cross stitch kit from the 'Nursery Nostalgia' range from Classic Embroidery for the pictured design by Adele Welsby entitled "Sit Still Sylvester". The design size is approximately 3 x 4" (8 x 10cm) and is stitched on 14 count cream aida.  The kit contains:

14 count cream aida fabric

6 stranded cotton thread

Gold-plated cross stitch needles

Chart

Full instructions