DMCs own Pattern. Cross-Stitch for Aida 4,4 pts/cm - 11 ct Aida , 10-11 threads linen -26 count linen.
The pattern recommends:
Diamond Grandé threads color: G225, G3821, G415, G3852 and G317.
As well as thinner threads for details. I recommend, for example, DMC mouliné yarn or sewing silk in black and green or blue for legs and details.