How do I request vet sets?

I've been searching our marketplace because I wanted a vet 2 purple set for my templar, but I didn't find how to request those items. The levels goes from 1 to 50, I don't know which material it's for vet 2, nor how do I specify the traits or enchantments I want in that items.

How do I request for these items? 

Thanks in advance.

I ran into the exact same issue when trying to place an order for new weapons. I don't know if it is how you are supposed to place orders, but I worked around the level issue by entering in the basic information - in my case woodworking, two-handed, infernal staff, blue, and set the level range 50-50. When I searched it pulled up nothing but I could click on the "woodworking" filter at the top of the screen (just above Gaiscioch Marketplace Search Results) and that opened up every woodworking and level specific option thus far discovered. I then just scrolled to find the combination I wanted, hit order item, and the next screen allowed me to request all of the specifics – style, set type, trait, etc.

This can be confusing for both requester and crafter.  I just tried to order a VR14 Bow and the option is not there.  Some Artisans are able to modify/add items and I will look into it. 

The other day I crafted two full sets of level 51 gear, my understanding is level 50=VR1, so level 51 would equal VR2.  I was incorrect, the requester wanted VR1 gear.  To avoid any confusion I suggest stateing in "notes to crafter" what level you want.

When I order an item I go to Marketplace/Browse marketplace/ then select item I want from Bottom of that page under "Browse", this opens a selection page for level wanted, select level, this opens final order page where you select Set, trait, style, and add any notes to crafter.

Thank you guys, so I need to place in the notes the level and the desired tier/color as well, right? Can I also request items from a set? Can sets be crafted?

I apologize for my perma newb-ness >_<