I would be very careful about ordering from a place that uses photos from other peoples websites and lists their kilts as made from 16 oz. Poly/Viscous.

It would be my guess that you will get a jacket from the Sider Bros. of Pakistan. Acrylic, not P/V and the jackets I have seen from them seem to me to have a gunny sack like hang.

I'm not saying I know this for sure. It is just my guess from the text and "feel" of the site to me. I get offers from Pakistan weekly. The wording is very similar.
Heck, buy direct. The Sider Bros. will sell you their Prince Charlie like jacket and vest for $75.00usd and a kilt for $25.00usd. Delivery included.