To make clothing articles like shirts, jackets, hats and more, you can be a tailor. In order to make clothes you have to have a corresponding Blueprint(which can be bought from any technician, as well as earning from tailoring) as well as the correct blueprint book. What’s also needed is materials needed for tailoring, such as hides, leather, buttons and any other materials that are needed to make the product. Go to any crafting terminal, click on the blue print you desire to make, and then drag the necessary materials from your inventory window to the tailoring window. When you have enough to make an attempt, choose whether you want more quantity of the item, or fewer items in better condition. When you’re all set, and then make the item. Depending on the item your making, your skills in tailoring, and a bit of luck (your CoS), you may either fail to make anything at all (lose everything that was used in the making of the attempt), get back tailoring remains (get a item that cannot be used again, but can be added to the material window to increase any future successes item condition), or you may have success and produce the desired item.
Depending on your skills as a tailor it is recommended you level up on the blueprints the technician gives you before attempting to create more complex clothing (i.e. shades and high-end clothing). More blueprints are available from other players or from the Auction.