i'm a beginner and i want to make my favorite sweater in a different color

I am looking for a pattern for this sweater, and have found many similar ones, thought nothing with these raglan sleeve increases. What stitch is this? What stitch should I use to get this pattern?

I've done many searches on Ravelry, could use help with specifics on the stitch name, etc.

These are some sweaters from pacsun that I want to try knitting instead of buying. Does anyone know of any patterns that resemble either of these tops?