Take a wooden rod, maybe a 1/4 or 1/2 inch rod, and create a little "T" at the top of it my screwing and gluing down a piece of wood probably about 3.5 inches long and 1 inch wide. Take another rod and affix another "T" on it, just not as big as the first.
Take your fur material and make a TUBE with it, maybe about 20 inches long, maybe a 10" circumfurence. ROLL the tube outside in, so that the exterior will have a thickness around the gaping mouth. DO this for about 5 inches down, then shove the larger "T" rod into one side and screw ping pong balls for eyes on top of that. Shove the smaller "T" rod into th ebottom jaw, and then sew the whole thing from the inside. You can then add black felt to the inside of that for the mouth interior.
Trim up from the bottom of the tube towards the top 7.5", then hem the seperate trimmings in the back so you get the string look.
Antennae is pipe cleaners, which you can get some that have glittery looks, and you can make the balls from styrofoam, glue colored glitter to that.
Best description I can give, but seems like it should work.