Best Answer: I've been doing graphic design for about 3 years, and there's not too much I want to do in Photoshop that I don't know how to.I never took a class. It depends on how much you do them-- how many new things you try.I spent a week and a half trying to do one artwork piece a day, and I got a lot better in that time frame. If you only do one piece every two weeks, it could take ages. If you do three or four a week, it could take a year or so to have decent mastery.t depends on how much you do them-- how many new things you try. I spent a week and a half trying to do one artwork piece a day, and I got a lot better in that time frame. If you only do one piece every two weeks, it could take ages. If you do three or four a week, it could take a year or so to have decent mastery.
How to draft a one-piece upper+under shirt collar: Step 1: Draw a fresh copy of the upper collar, including notches and grainline. Step 2: Draw a fresh copy of the under collar, or if there is not a separate pattern piece for this, draw a second collar piece to be used for the under collar. Ignore notches and grainline.
Remove the stitches. Unfold the shirt, turn it inside-out and lay it on the table. Make sure that the front side is facing you. Then use a seam ripper to remove the stitches securing the front side of the collar to the shirt. 1  If you don't have a seam ripper, you can use a sharp pair of scissors to carefully cut it away.. Cut the front of the detached crew collar in the center. You'll need to first determine where the center is. To do this, lay the t-shirt flat with the front facing you. Measure the width of the collar, and using your fabric marker place a dot in the middle.