While working in the garden, found some landscape fabric at Home Depot that makes real nice stonefly and hopper wings. This stuff has the texture of Tyvek (not the black plastic mesh material), comes in a dark brownish color, cuts easily, doesn't seem to fray. Can't remember how much it cost, but I've just got scraps left from mulching and have enough to last a long time. A full roll would supply enough material for a plague of locust of Biblical proportions.

Regards,
Scott