Anorexic Okey Dokey Phosphor Yellow

Having used this fly, I was totally impressed with its efectiveness - I caught 2 fish the first time I used each fly - however I was somewhat disappointed to see that having used each of them only once, the white material used to tie the body had disintegrated and had worn off. I had to throw them away after just one fish. I have re-ordered some more to see if this was just a 'one off' - I wait with baited breath!