4. Roll line. This line is your entire crease in the collar, which folds in excess of to put above the human body. It's the line where by the collar rolls more than itself. Nicely, my curious friend, you’ve arrive at the correct spot! Welcome to the world of sub https://typesofsubcollars23332.wssblogs.com/27305782/the-definitive-guide-to-types-of-sub-collars