Khetpartug

Khetpartug (خت پړتوګ, khət paṛtūg) khat partoog, is a type of Pashtun clothing worn in Afghanistan.

Origin
Khet Partug traces its history back to the Kushan and The Parthian Nobility, It is said that clans of the Parthians named Karl and Serb, Likely The Pashtun Confederacies of Karlani and Sarbani wore this type of tunic and bagged pants. Kushans also wore similar clothings. As far as we can gather, Pashtuns have always wore the Khet Partug in one design or another. Khet Partug is the Ancestor of the Mens Shalwar Kameez worn in Afghanistan and Pakistan and is likely also the ancestor of the Sherwani Wedding Dresses wore in India, Since the Name sherwani derives from sarwani, which itself got dispronounced from Sarbani

Khet
The khet is the upper garment which is loose and slightly tightened at the waist and is more like a tunic or a robe, similar to a smock with wide sleeves and reach below the knees. The khet does not traditionally have side slits, and is worn with a belt at the waist.

Partug
The partug is the lower garment which is very loose and full of pleats, with folds all around the waist and made of yards of material. Khet partug is also similar to the costume worn by men dancing the attan.