To look good in a suit, do not make this mistake. Leaving the tack stitching in. What is tack stitching? Tack stitching is the light colored thread you typically find on the sleeve cuffs and vents and sometimes across the shoulder seam. It's used to show the suit is new and to help it keep it shape while it's on the hanger in the store. It is not a design feature. So when you get your suit home, take a pair of scissors, cut the thread and carefully remove it from the fabric. Now you'll also want to remove the stitching from the breast pocket so you can wear a pocket square and the other pockets as well because they're meant to be functional. When you wear a suit, you feel good. You feel powerful. You feel confident. But if you leave the tack stitching in, you're not going to look the part. And I'm just here to make sure that you look and feel your best.