Duster Dun (Henwing & Wingless)
Hook - Mustad R50-94840 (Size 14)
Thread - Superior Kimono Silk (#353/Wasabi)
Body - Ostrich Herl (Natural Gray)
Tail - Hungarian Partidge Tail Fibers (Natural)
Tag/Rib - Tying Thread
Hackle/Wing - Collins Hen Saddle (Rusty Dun)
The color scheme kinda reminds me of the old Waterhen Bloa pattern.