Found this on the J Stockard site.

hook - WFC Model 28 #12
thread - Danville 6/0 brown
abdomen - Uni-Stretch Chinese red
thorax - peacock herl
wing- proghorn hair white
hackle - brown

Part 1

Start Uni-Stretch at point above point, wrap down bend and back, creating tapered abdomen

Start thread, tie off Uni-Stretch; trim

Tie in peacock; wrap thorax, tie off/trim

Clean, stack, measure (gap width past bend) a clump of pronghorn; tie in at point above point, wrap butts to eye

Tie in hackle