Sunburn Cloth

"The sun is but a morning star." - Henry David Thoreau

Items used in this transmog & source:

Crimson Felt Hat - Magistrate Barthilas, Stratholme

Geomancer's Spaulders - level 35-40ish world drop

Death-Speaker's Tunic - Quest reward from The Fallen Exarch

Muddied Crimson Gloves - Vendor, Tenak, Sholazar Basin

Captain Sander's Sash (Alliance) - Quest reward from Captain Sanders' Hidden Treasure

Apothecary's Waistband (Horde) - Vendor, Provisioner Vredigar, Ghostlands

Leggings of Ancient Magics - Akil'zon, Zul'Aman

Fire Striders - Balnazzar, Stratholme

Thaumaturgist Staff - level 50ish world drop

See this set on other race models: WoWhead item comparison of this set

Some alternative shoulders (from left to right):

Mantle of Doan - Arcanist Doan, Scarlet Monastery

Mantle of the Panther - Quest reward from Panther Mastery

Bloodmage Mantle - Bloodmage Thalnos, Scarlet Monestary

and of course for those who would rather wear a dress instead of pants:

Colorful Kilt - Tailoring