I often change the neckline of T-Shirts and other knit tops to a more feminine look. I choose 100% cotton knits. I often times buy pocketless T-shirts in the mens/boys department. Father’s Day sales are a great time to stock up.
I start out with a top, in this case a mans pocketless T-shirt.
Put the top on. If you have a favorite necklace that you would like to hang in a certain place, put it on too. In this example I want my necklace to lay on my skin.
Using a washable marker, make a mark just below the necklace. The finished neckline will be approximately 1/2” lower than the necklace.