RE: ASAT suit
AC,
The suit comes with the headnet as a set.
Trust me, come an early season hunt in 80-90 degree heat—you'll absolutely love it!
And, like the others said, there's plenty of room to fit cold weather, rain and scent-elimination gear under it.
It's truly "the only camo system you'll ever need!"
A couple suggestions, wash it as soon as you get it a few times in "scent-free" detergent and let it hang dry. That will soften up the material making it quieter—plus with the new style, they do some sort of "heating" process that binds the stitching better to the leafy material, which gives it a more prominent 3-D effect—and at least on my account so far—it appears to leave an odor on the suit. Don't worry, a few washes and it's ready for the woods.
One other thing, I'd suggest getting the gloves as well—to complete the system.
If you have any specific questions, feel free to email me!