Good Early Pattern
I dont have a picture ( no dig cam ) but the fly looks similar to the Pink Fuzz fly posted earlier.
Hook: 3906B Mustad size 10
Tail : Chartruse. Maribou ( sparce )
Body: 5 strands Ostritch Herl ( Chartruse ) and 3 strands Blue or Red Crystal Flash twisted and palmered up the shank.
Easy fast and cheap. Best thing is they work.
Get fancy and ad a tungsten bead or experiment with different flash or herl.