I see the stuff on that site, but can't tell much about the size. If you want something really buggy looking almost like dubbing get some Buggy Nymph Yarn. Crazy Angler I think may have some. I don't know who else may carry it other than Bob Marriott's and Crazy Angler, but here is a link to a picture, but it thin stuff and I like it a lot for small jigs I want a buggy look. Not sure where to find it on Crazy Angler's site.
Wapsi Buggy Nymph Yarn | Yarn | Chenille,Yarn,Floss | Fly Tying Materials | Bob Marriott's Flyfishing Store