Hook - Size 8-12 (I use Dai Riki nymph hooks)
Thread - Olive\Olive Dun\Brown
Body - Peacock herl (2 strands minimum)
Thorax - Peacock herl in front of a black tungsten bead (7/64"

Wingcase - 5-8 fibres of Pheasant Tail
Legs - 3-6 Pheasant Tail fibre tips