USA kilts vs. Celtic Croft kilts

[billmcc]

This touches on a question I've had. Looking at the USAK website, I really can't see a difference between the casual and the semi-trad, other than the latter is handsewn (which I don't dismiss).

But is it the same fabric for both styles? same weight?

Here is a quick comparison of USAK’s kilts:

USAK Casual
* Made of 4 to 5 yards of 11 oz. washable PV material from Marton Mills.
* Perma-pleating, and pleats sewn down at the fell.
* Hand pleated to sett or stripe.
* Velcro fastening system.
* Intended to be worn (low) on the hips, but can be worn higher (if ordered longer).
* Tapered front apron. Three-quarter width under-apron.
* No waist band, but material folded over at the top.
* Three belt loops intended for a 1.5-inch wide belt are standard, but wider belt loops provided when requested.
* No lining.
* Machine sewn.

USAK Semi-Traditional
* Made of 7 to 8 yards of 11 oz. washable PV material from Marton Mills.
* Pleats sewn down at the fell.
* Hand pleated to sett or stripe.
* Three straps and buckles for fastening.
* Intended to be worn (high) on the waist like a traditional kilt.
* Tapered front apron. Full width under-apron.
* Traditional waist band.
* Two belt loops for a standard kilt belt.
* No lining.
* Machine sewn.