You don't have to do that, considering just looking at the fabric itself doesn't give me an idea. I mean the handling/feel of the fabric - does the fabric feel like it has some weight to it? That's what I meant when I was asking it theirs was a heavyweight fabric or not; as I said, I've ordered luxury shag from fabric.com in lieu of Mongolian, and the comparison is really obvious at how stiff and heavy the shag fabric is compared to the lightweight Mongolian I've used before.
I don't know if a difference shows or not, but here's a comparison of the older Steve D'Monster puppet I built using Mongolian fur from a throw pillow, and the more recent rebuild with the luxury shag from fabric.com:
I'm not sure if it really shows much, but the first Steve was really light, flexible, and could move more freely; the newer Steve is really heavy, cumbersome, and stiff, which really limits my freedom of manipulation when performing him (in fact, I actually defaulted to the older puppet for a music video back in October because he wasn't going to be used that much anyway, and I wanted to make it as much of a breeze as possible).
So, like I said, I'm curious about the weight of the fabric in terms of hand and feel of it.